US PATENT SUBCLASS 510 / 282
.~.~.~.~ Prior to dry cleaning


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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}
281  DF  .~.~.~ For removing stains (other than merely in the course of laundering or dry-cleaning operation) {2}
282.~.~.~.~ Prior to dry cleaning


DEFINITION

Classification: 510/282

Prior to dry cleaning:

(under subclass 281) Compositions the use of which for localized stain removal precedes dry cleaning of the entire textile article.