US PATENT SUBCLASS 44 / 435
.~ Sulfur or phosphorus attached directly or indirectly, by nonionic bonding, to carbon of an organic compound


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}
435.~ Sulfur or phosphorus attached directly or indirectly, by nonionic bonding, to carbon of an organic compound


DEFINITION

Classification: 44/435

Sulfur or phosphorus attached directly or indirectly, by nonionic bonding, to carbon of an organic compound:

(under subclass 300) Compositions wherein carbon of an organic compound is attached directly or indirectly, by nonionic bonding, to phosphorus or sulfur.

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