US PATENT SUBCLASS 44 / 307
.~ Plant or animal extract mixtures or extracts of indeterminate structure containing

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}
307.~ Plant or animal extract mixtures or extracts of indeterminate structure containing {1}
308  DF  .~.~> Containig triglycerides (e.g., castor oil, corn oil, olive oil, lard, etc.)

DEFINITION

Classification: 44/307

Plant or animal extract mixtures or extracts of indeterminate structure containing:

(under subclass 300) Compositions which contain extracts from plant or animal matter, which extracts are either (a) mixtures or (b) of indeterminate structure.

(1) Note. Examples of ingredients provided for are extracts of slippery elm, alkanet, Irish moss, and onions.