US PATENT SUBCLASS 424 / 76.3
.~.~ From a gel or solid matrix (e.g., retarded vaporization compositions, etc.)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

76.1  DF  DEODORANTS (NONBODY) {3}
76.2  DF  .~ Deodorizing substance is evaporable sublimable or gas (e.g., deodorization of air, aerosol spray compositions, etc.) {2}
76.3.~.~ From a gel or solid matrix (e.g., retarded vaporization compositions, etc.) {1}
76.4  DF  .~.~.~> With odor masking substances (e.g., perfumes, etc.)

DEFINITION

Classification: 424/76.3

From a gel or solid matrix (e.g., retarded vaporization compositions, etc.):

(under subclass 76.2) Subject matter which is released from a gel of solid matrix.

(1) Note. This subclass includes deodorant which evaporates or sublimes from a block of deodorizing substance.