US PATENT SUBCLASS 44 / 305
.~ Phosphosulfurized or phosphooxidized organic compound of indeterminate structure containing (i.e., reaction products of organic compounds with phosphorus sulfides or oxides)

Current as of: June, 1999
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44 /   HD   FUEL AND RELATED COMPOSITIONS

300  DF  LIQUID FUELS (EXCLUDING FUELS THAT ARE EXCLUSIVELY MIXTURES OF LIQUID HYDROCARBONS) {31}
305.~ Phosphosulfurized or phosphooxidized organic compound of indeterminate structure containing (i.e., reaction products of organic compounds with phosphorus sulfides or oxides)

DEFINITION

Classification: 44/305

Phosphosulfurized or phosphooxidized organic compound of indeterminate structure containing (i.e., reaction products of organic compounds with phosphorus sulfides or oxides):

(under subclass 300) Compositions which contain a compound of indeterminate structure which has been prepared by the reaction of an organic compound with phosphorus sulfides or phosphorus oxides.

(1) Note. Included within this subclass are both (a) the reaction products, per se, of phosphorus sulfide or phosphorus oxide with an organic compound, and (b) such reaction products which have been themselves further reacted.

(2) Note. See Glossary in the class definition for the definition of "organic compound".