US PATENT SUBCLASS 510 / 299
.~.~.~ With soil release or antisoiling component

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}
299.~.~.~ With soil release or antisoiling component {1}
300  DF  .~.~.~.~> Enzyme component of specific activity or source (e.g., protease, of bacterial origin, etc.)

DEFINITION

Classification: 510/299

With soil release or antisoiling component:

(under subclass 276) Compositions which additionally include a component which either retards resoiling of an article laundered therewith or facilitates the removal of newly accumulated soil in a subsequent laundering operation.