USPC Class Details

Description: 554 organic compounds -- part of the class 532-570 series / 554 organic compounds -- part of the class 532-570 series/() organic compounds (class 532, subclass 1) (1) fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding (175) purification, recovery, deodorizing, decolorizing or color stabilizing (206) organic solvent utilized (210) halogen containing or hydrocarbon solvent

Hierarchy/Derived subclasses

554 / 1-> 7 -> 2-> 3-> 175-> 206-> 210

uspto searches

Patent Apps in 554/210

Granted Patents in 554/210

Use the links above or do an advanced search in ppubs for:
(554/210.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.
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