USPC Patent Classifications

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Class 75 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
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75/30075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions
75/30175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (301) reactive furnace lining
75/30275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (302) welding rod or electrode defined by composition
75/30375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge
75/30475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (304) in wire, container, or article with surface feature
75/30575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (305) for casting or teeming operation
75/30675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (306) for electrothermic operation (e.g., electroslag remelting, etc.)
75/30775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (307) containing boron(b) compound
75/30875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (308) containing halide
75/30975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (308) containing halide (309) containing fluoride
75/31075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (308) containing halide (309) containing fluoride (310) and consolidated
75/31175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (308) containing halide (311) and consolidated
75/31275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (312) containing carbide
75/31375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass
75/31475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (314) containing free metal
75/31575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (314) containing free metal (315) aluminum(al) or magnesium(mg) as free metal
75/31675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (314) containing free metal (316) iron(fe), iron scrap, or iron alloy as free metal
75/31775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (314) containing free metal (316) iron(fe), iron scrap, or iron alloy as free metal (317) and coal, coke, pitch, asphalt, or tar
75/31875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (314) containing free metal (316) iron(fe), iron scrap, or iron alloy as free metal (318) and clay (e.g., bentonite, montmorillonite, etc.), cement, or alkali metal silicate
75/31975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (319) containing iron(fe) compound
75/32075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (319) containing iron(fe) compound (320) and coal, coke, pitch, asphalt, or tar
75/32175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (319) containing iron(fe) compound (321) and synthetic polymer, natural polymer, or carbohydrate
75/32275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (319) containing iron(fe) compound (322) and clay (e.g., bentonite, montmorillonite, etc.), cement, or alkali metal silicate
75/32375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (319) containing iron(fe) compound (323) and alkaline earth metal compound or aluminum(al) compound
75/32475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (324) containing zinc(zn) compound
75/32575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (325) containing coal, coke, pitch, asphalt, or tar
75/32675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (326) containing clay (e.g., bentonite, montmorillonite, etc.), cement, or alkali metal silicate
75/32775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (313) composition for or from consolidating by agglomerating, calcinating, compacting, indurating, roasting, sintering, or solidifying from molten mass (327) containing alkaline earth metal compound or aluminum(al) compound
75/32875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (328) containing free metal
75/32975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (303) solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge (329) containing alkaline earth metal compound or aluminum(al) compound
75/22875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions
75/22975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (229) flake or fibrous constituent or fibrous grain structure
75/23075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.)
75/23175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (231) molybdenum sulfide or functional constituent (e.g., lubricant, abrasive, etc.)
75/23275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (232) oxide containing
75/23375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (232) oxide containing (233) with another nonmetal
75/23475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (232) oxide containing (234) oxygen(o) associated with more than one metal
75/23575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (232) oxide containing (235) oxide of aluminum(al), beryllium(be), magnesium(mg), alkaline earth metal, scandium(sc), yttrium(y), lanthanide metal, actinide metal, titanium (ti), zirconium(zr), or hafnium(hf)
75/23675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing
75/23775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (237) with another nonmetal
75/23875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (237) with another nonmetal (238) nonmetal is boron(b) or nitrogen(n)
75/23975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (239) carbide only of vanadium(v), niobium(nb) or columbium(cb), or tantalum(ta)
75/24075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (240) carbide only of chromium(cr), molybdenum(mo), or tungsten(w)
75/24175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (241) carbon(c) associated with more than one metal
75/24275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (236) carbide containing (241) carbon(c) associated with more than one metal (242) free metal is iron(fe), cobalt(co), or nickel(ni) only
75/24375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (243) nonmetal is elemental carbon(c) only
75/24475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (230) with nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) (244) containing boron(b) or nitrogen(n)
75/24575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (245) base metal one or more transition metal
75/24675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (245) base metal one or more transition metal (246) base metal one or more of iron group, copper(cu), or noble metal
75/24775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (245) base metal one or more transition metal (246) base metal one or more of iron group, copper(cu), or noble metal (247) base metal one or more of copper(cu) or noble metal
75/24875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (245) base metal one or more transition metal (248) base metal confined to tungsten(w)
75/24975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (249) base metal one or more of beryllium(be), magnesium(mg), or aluminum(al)
75/25075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (228) consolidated metal powder compositions (249) base metal one or more of beryllium(be), magnesium(mg), or aluminum(al) (250) base metal is beryllium(be) only
75/25575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (255) loose particulate mixture (i.e., composition) containing metal particles
75/25275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (255) loose particulate mixture (i.e., composition) containing metal particles (252) mixture contains particles of nonmetal
75/25375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (255) loose particulate mixture (i.e., composition) containing metal particles (252) mixture contains particles of nonmetal (253) halogen containing particles
75/25475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(300) compositions (255) loose particulate mixture (i.e., composition) containing metal particles (252) mixture contains particles of nonmetal (254) boron(b) containing particles
75/33075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes
75/33175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.)
75/33275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (332) with subsequent coating of the particles
75/33375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (333) utilizing centrifugal force or rotating forming zone to comminute liquid metal
75/33475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (333) utilizing centrifugal force or rotating forming zone to comminute liquid metal (334) including directing liquid metal onto rotating disc
75/33575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (335) by vibrating or agitating
75/33675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (336) utilizing electrothermic energy to comminute
75/33775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (337) by impinging plural liquid streams
75/33875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (338) by impinging or atomizing with gaseous jet or blast
75/33975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (338) by impinging or atomizing with gaseous jet or blast (339) gas used is air
75/34075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (340) by extrusion spraying or gravity fall through orifice
75/34175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (340) by extrusion spraying or gravity fall through orifice (341) into moving fluid
75/34275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (342) spheroidizing or rounding of existing solid metal particles
75/34375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension)
75/34475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (344) radioactive
75/34575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (345) utilizing electrothermic, magnetic, or wave energy
75/34675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (345) utilizing electrothermic, magnetic, or wave energy (346) utilizing plasma
75/34775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (345) utilizing electrothermic, magnetic, or wave energy (347) utilizing magnetism
75/34875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (348) producing or purifying named magnetic material
75/34975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (348) producing or purifying named magnetic material (349) using phosphorus(p), boron(b), or silicon(si) or compound thereof
75/35075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (348) producing or purifying named magnetic material (350) using alkaline earth metal or compound thereof
75/35175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (351) producing alloy
75/35275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (351) producing alloy (352) including comminution
75/35375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (353) utilizing scrap material
75/35475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution
75/35575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (355) directly from liquid mass (e.g., by atomizing, etc.)
75/35675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (356) and shaping or sintering prior to comminution
75/35775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (357) with step at 300 degrees c or greater
75/35875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (357) with step at 300 degrees c or greater (358) use of salt bath
75/35975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (357) with step at 300 degrees c or greater (359) reduction
75/36075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (357) with step at 300 degrees c or greater (360) use of gas
75/36175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (354) including comminution (361) using nonmetallic material which is liquid under standard conditions
75/36275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (362) decomposition of organo-compound containing metal or metal carbonyl
75/36375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater
75/36475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (364) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions
75/36575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (364) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (365) step at 300 degrees c or greater after step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions
75/36675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (366) utilizing a fluidized bed
75/36775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (367) vaporizing or condensing free metal
75/36875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (368) settling of powder in molten metal or salt bath
75/36975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (363) at 300 degrees c or greater (369) purifying powdered metal or reducing powdered metal compound to free metal
75/37075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (370) using nonmetallic material which is liquid under standard conditions
75/37175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (370) using nonmetallic material which is liquid under standard conditions (371) and settling of free metal from solution
75/37275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (370) using nonmetallic material which is liquid under standard conditions (371) and settling of free metal from solution (372) displacing by another metal (i.e., electromotive series)
75/37375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (370) using nonmetallic material which is liquid under standard conditions (371) and settling of free metal from solution (373) copper(cu) recovered
75/37475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (343) producing or purifying free metal powder or producing or purifying alloys in powder form (i.e., named or of size up to 1,000 microns in its largest dimension) (370) using nonmetallic material which is liquid under standard conditions (371) and settling of free metal from solution (374) nickel(ni) or cobalt(co) recovered
75/10.175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.)
75/10.1175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.11) with zone melting or fractional crystallization
75/10.1275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.12) controlling process through sensed condition
75/10.1375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.13) electromagnetic wave energy (e.g., microwave, laser, etc.)
75/10.1475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.14) electrical induction
75/10.1575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.14) electrical induction (10.15) producing or treating iron(fe) or iron alloy
75/10.1675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.14) electrical induction (10.15) producing or treating iron(fe) or iron alloy (10.16) with induced magnetic stirring
75/10.1775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.14) electrical induction (10.15) producing or treating iron(fe) or iron alloy (10.17) with gaseous treating agent
75/10.1875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.14) electrical induction (10.18) producing or treating aluminum(al), beryllium(be), cobalt(co), chromium(cr), magnesium(mg), nickel(ni), titanium(ti), or alloy thereof
75/10.1975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.19) plasma
75/10.275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.19) plasma (10.2) influenced by magnetic field
75/10.2175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.19) plasma (10.21) producing or treating aluminum(al) or aluminum alloy
75/10.2275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.19) plasma (10.22) producing or treating iron(fe) or iron alloy
75/10.2375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.23) consumable metal-containing electrode
75/10.2475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.23) consumable metal-containing electrode (10.24) electroslag remelting
75/10.2575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.23) consumable metal-containing electrode (10.24) electroslag remelting (10.25) producing or treating chromium(cr), cobalt(co), copper(cu), iron(fe), manganese(mn), nickel(ni), titanium(ti), or alloy thereof
75/10.2675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.23) consumable metal-containing electrode (10.26) producing or treating titanium(ti) or zirconium(zr) or alloy thereof
75/10.2775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.27) carbothermic reduction of aluminum(al) compound
75/10.2875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.28) with volatilization of metal halide
75/10.2975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.29) distillation or volatilization of refined metal or compound thereof
75/10.375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.29) distillation or volatilization of refined metal or compound thereof (10.3) producing zinc(zn)
75/10.3175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.29) distillation or volatilization of refined metal or compound thereof (10.3) producing zinc(zn) (10.31) from consolidated material (e.g., briquette, pellet, etc.)
75/10.3275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.29) distillation or volatilization of refined metal or compound thereof (10.3) producing zinc(zn) (10.32) with electric arc
75/10.3375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.29) distillation or volatilization of refined metal or compound thereof (10.33) producing magnesium(mg)
75/10.3475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.34) rotating chamber
75/10.3575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.35) reducing or smelting slag or dross as starting material
75/10.3675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.36) exhaust or top gas reused or treated
75/10.3775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.36) exhaust or top gas reused or treated (10.37) with production of electrical energy
75/10.3875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.36) exhaust or top gas reused or treated (10.38) producing or treating iron(fe) or iron alloy
75/10.3975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent
75/10.475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.4) gas contains gaseous oxygen
75/10.4175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.4) gas contains gaseous oxygen (10.41) producing or treating iron(fe) or iron alloy
75/10.4275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.4) gas contains gaseous oxygen (10.41) producing or treating iron(fe) or iron alloy (10.42) with charge melting by electrothermal energy
75/10.4375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.43) hydrogen or water vapor
75/10.4475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.44) carbon monoxide or carbon dioxide
75/10.4575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.45) noble gas, nitrogen, or inert gas not otherwise identified
75/10.4675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux
75/10.4775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.47) magnesium(mg) or compound thereof
75/10.4875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.48) aluminum(al) or compound thereof
75/10.4975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.49) boron(b) or compound thereof
75/10.575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.5) silicon(si) or compound thereof
75/10.5175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.5) silicon(si) or compound thereof (10.51) ferrosilicon alloy
75/10.5275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.5) silicon(si) or compound thereof (10.52) silicon carbide
75/10.5375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.5) silicon(si) or compound thereof (10.53) with lime present
75/10.5475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.54) alkali metal, alkaline earth metal, or compound thereof
75/10.5575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.54) alkali metal, alkaline earth metal, or compound thereof (10.55) calcium fluoride (e.g., fluorspar, fluorite, etc.)
75/10.5675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.54) alkali metal, alkaline earth metal, or compound thereof (10.56) calcium carbide
75/10.5775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.54) alkali metal, alkaline earth metal, or compound thereof (10.57) calcium carbonate (e.g., limestone, etc.)
75/10.5875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.54) alkali metal, alkaline earth metal, or compound thereof (10.58) calcium oxide (e.g., lime, calx, etc.)
75/10.5975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.59) carbon(c) containing material (e.g., carbon, carbonaceous material, carbide, etc.)
75/10.675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.59) carbon(c) containing material (e.g., carbon, carbonaceous material, carbide, etc.) (10.6) producing or treating iron(fe) or iron alloy
75/10.6175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.46) adding solid treating agent, slag or flux (10.59) carbon(c) containing material (e.g., carbon, carbonaceous material, carbide, etc.) (10.6) producing or treating iron(fe) or iron alloy (10.61) with electric arc
75/10.6275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.62) reducing or smelting
75/10.6375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.62) reducing or smelting (10.63) producing or treating iron(fe) or iron alloy
75/10.6475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.64) vacuum purifying or degassing
75/10.6575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.65) melting or holding melt
75/10.6675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.65) melting or holding melt (10.66) producing or treating iron(fe) or iron alloy
75/10.6775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.67) magnetic (e.g., electromagnetic, etc.) or electrostatic processes
75/37575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition
75/37675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (376) removing material from process to sense condition
75/37775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (376) removing material from process to sense condition (377) material removed is molten metal
75/37875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (378) pressure sensed
75/37975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (378) pressure sensed (379) of feed gas
75/38075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (380) temperature sensed
75/38175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (380) temperature sensed (381) of waste gas
75/38275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (380) temperature sensed (382) of molten metal
75/38375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (380) temperature sensed (383) of sintered material
75/38475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (384) composition sensed
75/38575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (384) composition sensed (385) of waste gas
75/38675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (386) characteristic of treated material sensed (e.g., density, etc.)
75/38775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (375) process control responsive to sensed condition (387) flow rate sensed
75/38875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (388) preparing for amalgamation, preparing and amalgamating, or breaking amalgam to produce free metal
75/38975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (388) preparing for amalgamation, preparing and amalgamating, or breaking amalgam to produce free metal (389) and displacing with a metal other than mercury(hg)
75/39075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (388) preparing for amalgamation, preparing and amalgamating, or breaking amalgam to produce free metal (390) utilizing a halogen containing agent
75/39175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (388) preparing for amalgamation, preparing and amalgamating, or breaking amalgam to produce free metal (391) utilizing a nitrogen(n) containing agent
75/39275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal
75/39375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal
75/39475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (394) thorium(th)
75/39575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (394) thorium(th) (395) reduction
75/39675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (396) plutonium(pu)
75/39775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (396) plutonium(pu) (397) reduction
75/39875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (398) uranium(u)
75/39975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (393) utilizing radioactive material, producing or treating radioactive metal (398) uranium(u) (399) reduction
75/40075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (400) free metal production from sea nodules
75/40175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (401) treating multicomponent metal-containing scrap having an integral substrate to separate metal therefrom by temperature modification or chemical process at least one metal remains solid during separation
75/40275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (401) treating multicomponent metal-containing scrap having an integral substrate to separate metal therefrom by temperature modification or chemical process at least one metal remains solid during separation (402) utilizing molten salt bath
75/40375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (401) treating multicomponent metal-containing scrap having an integral substrate to separate metal therefrom by temperature modification or chemical process at least one metal remains solid during separation (403) removing nonmetal from metal
75/40475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (404) separating liquid metal by centrifuging
75/40575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (405) removing gas from liquid metal by use of gas permeable membrane
75/40675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (406) adsorbing impurity from vaporous or liquid metal
75/40775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal
75/40875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal (408) alkali metal, singly or in combination
75/40975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal (409) magnesium(mg)
75/41075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal (410) noble metal, singly or in combination
75/41175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal (411) copper(cu)
75/41275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (407) filtering vaporous or liquid metal (412) aluminum(al)
75/41375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (413) from metal carbonyl or carbon monoxide complex
75/41475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.)
75/41575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (415) foam
75/41675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.)
75/41775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (417) obtaining metal from photographic waste
75/41875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (418) obtaining metal from electrolytic slime
75/41975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater
75/42075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal
75/42175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal (421) noble metal
75/42275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal (421) noble metal (422) silver(ag)
75/42375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal (421) noble metal (423) gold(au)
75/42475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal (424) copper(cu)
75/42575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (419) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions after a step at 300 degrees c or greater (420) step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions is reduction to free metal (425) iron(fe), cobalt(co), or nickel(ni)
75/42675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (426) noble metal obtained
75/42775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (426) noble metal obtained (427) silver(ag)
75/42875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (426) noble metal obtained (428) gold(au)
75/42975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (429) copper(cu) obtained
75/43075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (430) iron(fe), cobalt(co), or nickel(ni) obtained
75/43175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (431) zinc(zn), cadmium(cd), or mercury(hg) obtained
75/43275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (416) combined with step at less than 300 degrees c using nonmetallic material which is liquid under standard conditions (e.g., hydrometallurgy, etc.) (432) tin(sn) or lead(pb) obtained
75/43375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe)
75/43475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (434) with concurrent production of hydraulic cement
75/43575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (435) with concurrent production of titanium dioxide
75/43675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (436) with consolidation (e.g., pelletizing, etc.) of solid metallic iron(fe) product after reduction
75/43775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (437) reducing iron(fe) halide
75/43875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (438) making wrought iron(fe)
75/43975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (438) making wrought iron(fe) (439) pouring molten iron(fe) into molten slag (i.e., aston process)
75/44075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (438) making wrought iron(fe) (440) utilizing moving hearth
75/44175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (438) making wrought iron(fe) (441) directly from iron(fe) compound only (no metallic iron)
75/44275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (438) making wrought iron(fe) (441) directly from iron(fe) compound only (no metallic iron) (442) in moving furnace
75/44375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension
75/44475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed
75/44575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (445) with melting of iron(fe)
75/44675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (445) with melting of iron(fe) (446) outside the fluidized bed
75/44775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (447) with solid in fluidized bed in addition to reducible iron(fe) compound
75/44875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (447) with solid in fluidized bed in addition to reducible iron(fe) compound (448) carbon(c)
75/44975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (447) with solid in fluidized bed in addition to reducible iron(fe) compound (448) carbon(c) (449) generated in situ
75/45075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (450) using plural fluidized bed furnaces
75/45175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (444) fluidized bed (451) using plural fluidized bed zones within a furnace
75/45275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (452) solid product produced (without melting)
75/45375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (453) cyclone apparatus used
75/45475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (454) using same inlet to feed solid and gas
75/45575 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (454) using same inlet to feed solid and gas (455) inlet is a burner
75/45675 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (454) using same inlet to feed solid and gas (455) inlet is a burner (456) burner is horizontal
75/45775 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (443) reducing in gaseous suspension (454) using same inlet to feed solid and gas (457) inlet feeds upwardly
75/45875 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe)
75/45975 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast
75/46075 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast (460) carbonaceous
75/46175 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast (460) carbonaceous (461) slurry of solid in liquid
75/46275 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast (460) carbonaceous (462) liquid
75/46375 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast (460) carbonaceous (463) gaseous
75/46475 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (392) producing or treating free metal (414) at 300 degrees c or greater (e.g., pyrometallurgy, etc.) (433) iron(fe) (458) blast furnace reduction to produce molten iron(fe) (459) using additive to the blast (460) carbonaceous (463) gaseous (464) recycled off gas
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