US PATENT SUBCLASS 44 / 450
.~.~ Phenol or salt thereof

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}
436  DF  .~ Organic oxygen compound containing (e.g., alicyclic alcohols, hypochlorites, etc.) {9}
450.~.~ Phenol or salt thereof

DEFINITION

Classification: 44/450

Phenol or salt thereof:

(under subclass 436) Compositions which contain the -OH group bonded directly to a benzene ring, and the salts thereof.

(1) Note. Examples of ingredients provided for herein are phenol, the various alkyl-substituted phenols, and the alkali metal salts of such compounds.