US PATENT SUBCLASS 554 / 153
.~.~.~.~ Metal containing material utilized (e.g., Grignard reagent, Friedel Crafts catalyst, etc.)


Current as of: June, 1999
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554 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1  DF  .~ 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 {23}
124  DF  .~.~ Processes of forming the compound {13}
150  DF  .~.~.~ Organic halogen containing reactant {3}
153.~.~.~.~ Metal containing material utilized (e.g., Grignard reagent, Friedel Crafts catalyst, etc.)


DEFINITION

Classification: 554/153

(under subclass 150) Processes wherein a metal containing material is utilized; this metal may be a part of or in addition to the organic halogen containing reactant.