US PATENT SUBCLASS 568 / 959
.~.~ Oxidized hydrocarbons of undetermined structure

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {4}
300  DF  .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11}
959.~.~ Oxidized hydrocarbons of undetermined structure

DEFINITION

Classification: 568/959

Oxidized hydrocarbons of undetermined structure:

(under subclass 300) Products which include a mixture of oxygen containing hydrocarbons, such as esters, acids, aldehydes, ketones and alcohols.

(1) Note. This subclass provides for product mixtures which

are usually produced by the processes classified in subclasses 950+ of this class. See (1) Note and (2) Note of subclass 950 for what is to be considered a mixture and what is to be thought of as a compound for classification purposes in this subclass (959) as well as subclasses 950-958.