US PATENT SUBCLASS 510 / 193
.~.~.~.~ Synthetic resin or carbohydrate gum component (e.g., polyvinyl alcohol, poly (ethylene oxide) resin, guar gum, 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}
191  DF  .~.~ For toilet bowl or urinal {1}
192  DF  .~.~.~ Flush dispensed {1}
193.~.~.~.~ Synthetic resin or carbohydrate gum component (e.g., polyvinyl alcohol, poly (ethylene oxide) resin, guar gum, etc.)

DEFINITION

Classification: 510/193

Synthetic resin or carbohydrate gum component (e.g., polyvinyl alcohol, poly (ethylene oxide) resin, guar gum, etc.):

(under subclass 192) Compositions which include a component which is a synthetic resin or a carbohydrate gum.

(1) Note. This component is used to bind the active ingredients in the form of a solid block or other shape and to prevent their rapid dissolution.