US PATENT SUBCLASS 510 / 348
.~.~.~ Titanium dioxide or inorganic alkaline earth metal salt component (e.g., calcium or magnesium carbonate, 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}
348.~.~.~ Titanium dioxide or inorganic alkaline earth metal salt component (e.g., calcium or magnesium carbonate, etc.)

DEFINITION

Classification: 510/348

Titanium dioxide or inorganic alkaline earth metal salt component (e.g., calcium or magnesium carbonate, etc.):

(under subclass 276) Compositions which include a component which is titanium dioxide or is an inorganic salt of an alkaline earth metal (Be, Mg, Ca, Sr, or Ba).