US PATENT SUBCLASS 562 / 826
.~.~.~.~ Benzene attached directly or indirectly to the sulfur by nonionic bonding

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}
821  DF  .~ Sulfur halides (i.e., compounds having halogen attached directly to sulfur by nonionic bonding) {5}
824  DF  .~.~ The halogen is fluorine {1}
825  DF  .~.~.~ Chalcogen double bonded directly to the sulfur (e.g., sulfonyl fluorides, etc.) {1}
826.~.~.~.~ Benzene attached directly or indirectly to the sulfur by nonionic bonding

DEFINITION

Classification: 562/826

(under subclass 825) Compounds in which a benzene ring is attached directly or indirectly to the sulfur by nonionic bonding.

(1) Note. Examples of compounds provided for herein are: [figure] [figure]