US PATENT SUBCLASS 510 / 339
.~.~.~.~ Alkali metal hydroxide or borate or whole plant or animal material component or crude extract thereof (e.g., borax, sodium metaborate, flour, etc.)

Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
109  DF  .~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.) {50}
276  DF  .~.~ For textile material (e.g., laundry detergent, etc.) {30}
337  DF  .~.~.~ Liquid composition (e.g., slurry, etc.) {5}
339.~.~.~.~ Alkali metal hydroxide or borate or whole plant or animal material component or crude extract thereof (e.g., borax, sodium metaborate, flour, etc.)

DEFINITION

Classification: 510/339

Alkali metal hydroxide or borate or whole plant or animal material component, or crude extract thereof (e.g., borax, sodium metaborate, flour, etc.):

(under subclass 337) Compositions which include a component which is a hydroxide or borate of an alkali metal (Li, Na, K, Rb, or Cs), or which is whole animal or plant material, or a crude extract of such material.