US PATENT SUBCLASS 510 / 226
.~.~.~.~ Enzyme component of specific activity or source (e.g., protease, ethanol oxidase, of bacterial origin, 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}
218  DF  .~.~ For equipment used in processing, handling, storing, or serving edible product (e.g., dairy or brewery equipment, household utensils, etc.) {4}
220  DF  .~.~.~ For use in automatic dishwasher {7}
226.~.~.~.~ Enzyme component of specific activity or source (e.g., protease, ethanol oxidase, of bacterial origin, etc.)

DEFINITION

Classification: 510/226

Enzyme component of specific activity or source (e.g., protease, ethanol oxidase, of bacterial origin, etc.):

(under subclass 220) Compositions which include an enzyme component the activity or source of which is explicitly stated.

(1) Note. For purposes of this subclass, the activity (e.g., protease, etc.) or source (e.g., of bacterial origin, etc.) of the enzyme component must be recited in the claims.

(2) Note. Compositions merely reciting an "enzyme" are excluded from placement in this subclass as originals.