US PATENT SUBCLASS 510 / 114
.~.~.~ Enzyme component of specific activity or source (e.g., protease; 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}
112  DF  .~.~ For contact lenses {3}
114.~.~.~ Enzyme component of specific activity or source (e.g., protease; of bacterial origin, etc.)

DEFINITION

Classification: 510/114

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

(under subclass 112) Compositions which include an enzyme component the activity or source of which is explicitly stated.

(1) Note. For placement in 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.