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
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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".