USPC Patent Classifications

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Class 127 sugar, starch, and carbohydrates
uspcdescription
127/1127 sugar, starch, and carbohydrates/() apparatus (1) hydrolyzing
127/2127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material
127/3127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion
127/4127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion (4) combined disintegrator
127/5127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion (5) advancing solid material
127/6127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion (5) advancing solid material (6) multiple stage
127/7127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion (5) advancing solid material (7) tubular cell
127/8127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (3) leaching or diffusion (8) diffusion batteries
127/9127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions
127/10127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions (10) dialyzers
127/11127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions (11) defecating apparatus
127/12127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions (11) defecating apparatus (12) gas and liquid contact
127/13127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions (11) defecating apparatus (13) separating tanks
127/14127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (9) treating sacchariferous solutions (11) defecating apparatus (14) mixing tanks
127/15127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (15) forming crystals
127/16127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (15) forming crystals (16) concentrating and crystallizing
127/17127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals
127/18127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals (18) purging and molding
127/19127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals (18) purging and molding (19) centrifugal
127/20127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals (20) purging
127/21127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals (21) granulating and mixing
127/22127 sugar, starch, and carbohydrates/() apparatus (2) treating sacchariferous material (17) treating crystals (22) melting or dissolving
127/23127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material
127/24127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material (24) separating and purifying
127/25127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material (24) separating and purifying (25) screens or washers
127/26127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material (24) separating and purifying (26) tables
127/27127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material (24) separating and purifying (27) decanters or settling tanks
127/28127 sugar, starch, and carbohydrates/() apparatus (23) treating amylaceous material (28) cookers
127/29127 sugar, starch, and carbohydrates/() apparatus (29) miscellaneous
127/30127 sugar, starch, and carbohydrates/() apparatus (30) sugars only
127/31127 sugar, starch, and carbohydrates/() apparatus (30) sugars only (31) lactose
127/32127 sugar, starch, and carbohydrates/() apparatus (32) modified starches
127/33127 sugar, starch, and carbohydrates/() apparatus (32) modified starches (33) added chemical
127/34127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining
127/36127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates
127/37127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates (37) cellulose material
127/38127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates (38) amylaceous material
127/39127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates (38) amylaceous material (39) with preliminary purification of starch
127/40127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates (38) amylaceous material (40) with purification of product
127/41127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (36) hydrolysis of carbohydrates (41) inversion of sucrose
127/42127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining
127/43127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (43) extracting from solid material
127/44127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (43) extracting from solid material (44) chemical treatment
127/45127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (43) extracting from solid material (45) counterflow
127/46.1127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions
127/46.2127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (46.2) involving ion manipulation, e.g., ion exchange, etc.
127/46.3127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (46.2) involving ion manipulation, e.g., ion exchange, etc. (46.3) for ion exclusion
127/47127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (47) chemical precipitation of sucrose
127/48127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (48) chemical precipitation of impurities
127/49127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (48) chemical precipitation of impurities (49) impregnated absorbent
127/50127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (48) chemical precipitation of impurities (50) alkaline reagent followed by precipitant
127/51127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (48) chemical precipitation of impurities (51) acid reagent followed by precipitant
127/52127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (48) chemical precipitation of impurities (52) gassing
127/53127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (53) physical separation of impurities
127/54127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (53) physical separation of impurities (54) dialysis
127/55127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (53) physical separation of impurities (55) filtering or sorption
127/56127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (53) physical separation of impurities (56) centrifuging
127/57127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (53) physical separation of impurities (57) settling or flotation
127/58127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (58) crystallizing or solidifying
127/59127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (58) crystallizing or solidifying (59) molding
127/60127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (58) crystallizing or solidifying (60) seeding
127/61127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (58) crystallizing or solidifying (61) evaporating to crystallization
127/62127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (46.1) treatment of sacchariferous solutions (58) crystallizing or solidifying (61) evaporating to crystallization (62) return of intermediate products
127/63127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (63) treating solid sugar or crystals
127/64127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (42) sugar manufacture and refining (63) treating solid sugar or crystals (64) purging or bleaching
127/65127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining
127/66127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (66) tubers
127/67127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (67) treatment of starch-bearing material
127/68127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (67) treatment of starch-bearing material (68) steeping
127/69127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (67) treatment of starch-bearing material (69) treatment of amylaceous liquids
127/70127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (67) treatment of starch-bearing material (69) treatment of amylaceous liquids (70) chemical
127/71127 sugar, starch, and carbohydrates/() apparatus (34) carbohydrate manufacture and refining (65) starch manufacture and refining (71) treating starch

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