US PATENT SUBCLASS 510 / 494
.~.~.~.~ Nitrogen attached directly or indirectly to the sulfoxy group by nonionic bonding

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}
461  DF  .~ Specific organic component (e.g., triazines, etc.) {15}
492  DF  .~.~ Sulfur in the component {1}
493  DF  .~.~.~ Sulfoxy (e.g., dimethyl sulfoxide, sulfone, etc.) {2}
494.~.~.~.~ Nitrogen attached directly or indirectly to the sulfoxy group by nonionic bonding

DEFINITION

Classification: 510/494

Nitrogen attached directly or indirectly to the sulfoxy group by nonionic bonding:

(under subclass 493) Compositions wherein the sulfoxy group is attached directly or indirectly to nitrogen by nonionic bonding.