US PATENT SUBCLASS 554 / 135
.~.~.~.~.~ Heavy metal containing catalyst utilized


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}
132  DF  .~.~.~ Oxidation {5}
134  DF  .~.~.~.~ Molecular oxygen utilized as oxidizing agent {1}
135.~.~.~.~.~ Heavy metal containing catalyst utilized {2}
136  DF  .~.~.~.~.~.~> Cobalt containing catalyst
137  DF  .~.~.~.~.~.~> Manganese containing catalyst


DEFINITION

Classification: 554/135

(under subclass 134) Processes wherein a catalyst containing a metal having a specific gravity greater than four (4) is utilized.