US PATENT SUBCLASS 514 / 127
.~.~.~ Thioether, sulfoxide or sulfone

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
75  DF  .~ Phosphorus containing other than solely as part of an inorganic ion in an addition salt DOAI {22}
126  DF  .~.~ Sulfur not bonded directly to phosphorus {1}
127.~.~.~ Thioether, sulfoxide or sulfone {1}
128  DF  .~.~.~.~> Sulfur bonded directly to a benzene ring

DEFINITION

Classification: 514/127

Thioether, sulfoxide or sulfone:

(under subclass 126) Subject matter in which the organo-phosphorus compound contains sulfur in the form of a thioether, sulfoxide or sulfone group.

(1) Note. This subclass contains the groups: C-S-C; C- C, and C- C