US PATENT SUBCLASS 510 / 521
.~.~ Rinse-added composition

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

513  DF  AUXILIARY COMPOSITIONS FOR CLEANING, OR PROCESSES OF PREPARING (E.G., LAUNDERING AIDS, SUCH AS WRINKLE-REDUCING COMPOSITIONS, ETC.) {7}
515  DF  .~ Textile softening or antistatic composition (e.g., for use in the wash cycle, etc.) {4}
521.~.~ Rinse-added composition {1}
522  DF  .~.~.~> Liquid composition {4}

DEFINITION

Classification: 510/521

Rinse-added composition:

(under subclass 515) Compositions which are added to the rinse water either in manual laundering or in an automatic washer.

(1) Note. Many of these compositions are incompatible with detergents and hence cannot be used in the wash cycle.