US PATENT SUBCLASS 510 / 423
.~.~.~.~ Nitrogen or phosphorus in organic surfactant devoid of covalently bonded anionic substituents

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}
421  DF  .~.~ Polyoxyalkylene containing surfactant devoid of covalently bonded anionic substituents {1}
422  DF  .~.~.~ With diverse non-soap surfactant {2}
423.~.~.~.~ Nitrogen or phosphorus in organic surfactant devoid of covalently bonded anionic substituents

DEFINITION

Classification: 510/423

Nitrogen or phosphorus in surfactant devoid of covalently bonded anionic substituents:

(under subclass 422) Compositions wherein at least one organic surfactant contains nitrogen or phosphorus and is free of covalently bonded anionic substituents.