US PATENT SUBCLASS 510 / 499
.~.~ Nitrogen in the component (except triazines) (e.g., amine, 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}
461  DF  .~ Specific organic component (e.g., triazines, etc.) {15}
499.~.~ Nitrogen in the component (except triazines) (e.g., amine, etc.) {4}
500  DF  .~.~.~> Heterocyclic nitrogen (except triazines)
501  DF  .~.~.~> Amido nitrogen (e.g., urea, etc.) {1}
503  DF  .~.~.~> Amine oxide
504  DF  .~.~.~> Quaternary ammonium

DEFINITION

Classification: 510/499

Nitrogen in the component (except triazines) (e.g., amine, etc.):

(under subclass 461) Compositions wherein the organic component includes nitrogen, and is other than a triazine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

461, for compositions which contain triazines.