US PATENT SUBCLASS 514 / 129
.~.~ Oxygen bonded directly to a carbon or hydrogen and wherein the oxygen is not bonded directly to phosphorus

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}
129.~.~ Oxygen bonded directly to a carbon or hydrogen and wherein the oxygen is not bonded directly to phosphorus {1}
130  DF  .~.~.~> The oxygen is bonded directly to a benzene ring

DEFINITION

Classification: 514/129

Oxygen bonded directly to a carbon or hydrogen and wherein the oxygen is not bonded directly to phosphorus:

(under subclass 75) Subject matter wherein the organo-phosphorus compound contains an oxygen which is bonded directly to a carbon or hydrogen and wherein the oxygen is not bonded to phosphorus, e.g ., [figure] [figure] [caption],

etc.