US PATENT SUBCLASS 510 / 428
.~.~.~.~ Plural anionically substituted sulfur containing surfactants

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}
405  DF  .~ Liquid composition {15}
426  DF  .~.~ Sulfur containing anionically substituted surfactant {4}
427  DF  .~.~.~ With diverse non-soap surfactant {1}
428.~.~.~.~ Plural anionically substituted sulfur containing surfactants {1}
429  DF  .~.~.~.~.~> Sulfonate surfactant with sulfate monoester surfactant

DEFINITION

Classification: 510/428

Plural anionically substituted sulfur containing surfactants:

(under subclass 427) Compositions which include at least two distinct surfactants each of which contains sulfur and a covalently bonded anionic substituent.