US PATENT SUBCLASS 510 / 305
.~.~.~.~ Enzyme component of specific activity or source (e.g., lipase, 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}
276  DF  .~.~ For textile material (e.g., laundry detergent, etc.) {30}
302  DF  .~.~.~ With oxygen or halogen containing chemical bleach or oxidant component {5}
305.~.~.~.~ Enzyme component of specific activity or source (e.g., lipase, of bacterial origin, etc.) {1}
306  DF  .~.~.~.~.~> Proteolytic enzyme

DEFINITION

Classification: 510/305

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

(under subclass 302) Compositions which additionally include an enzyme component the activity or source of which is explicitly stated.

(1) Note. For purpose of this and indented subclasses, 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 this and indented subclasses.