US PATENT SUBCLASS 562 / 429
.~.~.~.~ Sulfoxy

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}
426  DF  .~.~.~ Sulfur {4}
429.~.~.~.~ Sulfoxy {1}
430  DF  .~.~.~.~.~> Nitrogen

DEFINITION

Classification: 562/429

Sulfoxy:

(under subclass 426) Compounds which contain sulfur bonded to oxygen and includes the groups -SO, -SO2 and -SO2X, where X is halogen.

(1) Note. This subclass contains, for example: [figure] [figure]

SEE OR SEARCH THIS CLASS, SUBCLASS:

30+, for aliphatic compounds containing a sulfonic acid group.