US PATENT SUBCLASS 514 / 114
.~.~ Nitrogen, other than nitro or nitroso, bonded indirectly 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}
114.~.~ Nitrogen, other than nitro or nitroso, bonded indirectly to phosphorus {4}
115  DF  .~.~.~> N-C(=X)-N containing (X is chalcogen)
116  DF  .~.~.~> Sulfur single bonded directly to nitrogen {1}
118  DF  .~.~.~> Phosphorus single bonded directly to nitrogen
119  DF  .~.~.~> C(=O)N containing

DEFINITION

Classification: 514/114

Nitrogen, other than nitro or nitroso, bonded indirectly to phosphorus:

(under subclass 75) Subject matter in which the organo-phosphorus compound contains a nitrogen, other than nitro or nitroso, which is not directly bonded to the phosphorus atom, e.g., [figure] [figure] [caption], etc.