US PATENT SUBCLASS 510 / 237
.~.~.~.~ Carboxamide, amine oxide, heterocyclic, quaternary, or zwitterion nitrogen-containing component


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}
218  DF  .~.~ For equipment used in processing, handling, storing, or serving edible product (e.g., dairy or brewery equipment, household utensils, etc.) {4}
235  DF  .~.~.~ For manual dishwashing {2}
237.~.~.~.~ Carboxamide, amine oxide, heterocyclic, quaternary, or zwitterion nitrogen-containing component


DEFINITION

Classification: 510/237

Carboxamide, amine oxide, heterocyclic, quaternary, or zwitterion nitrogen-containing component:

(under subclass 235) Compositions which include a component which contains nitrogen and is a carboxamide, amine oxide, a heterocyclic compound, quaternary ammonium salt, or a zwitterion, such as betaine or sultaine.