US PATENT SUBCLASS 562 / 412
.~.~.~.~.~.~ Air, oxygen, or ozone oxidant


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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {41}
400  DF  .~ Carboxylic acids and salts thereof {14}
405  DF  .~.~ Aromatic {13}
407  DF  .~.~.~ Formation of carboxyl group by oxidation {1}
408  DF  .~.~.~.~ Of aromatic compound {3}
409  DF  .~.~.~.~.~ Alkyl side chain oxidized {3}
412.~.~.~.~.~.~ Air, oxygen, or ozone oxidant {5}
413  DF  .~.~.~.~.~.~.~> Multistage
414  DF  .~.~.~.~.~.~.~> With recycle or recovery of reaction component
415  DF  .~.~.~.~.~.~.~> Gas phase
416  DF  .~.~.~.~.~.~.~> Halogen containing catalyst, initiator, or promoter utilized
417  DF  .~.~.~.~.~.~.~> Initiator or promoter used with catalyst


DEFINITION

Classification: 562/412

Air, O2, or O3 Oxidant:

(under subclass 409) Processes wherein the oxidizing agent utilized is air, oxygen, or ozone.