US PATENT SUBCLASS 424 / 76.2
.~ Deodorizing substance is evaporable sublimable or gas (e.g., deodorization of air, aerosol spray compositions, etc.)

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

76.1  DF  DEODORANTS (NONBODY) {3}
76.2.~ Deodorizing substance is evaporable sublimable or gas (e.g., deodorization of air, aerosol spray compositions, etc.) {2}
76.21  DF  .~.~> For chemical reaction with odor producing material or gas evolving composition
76.3  DF  .~.~> From a gel or solid matrix (e.g., retarded vaporization compositions, etc.) {1}

DEFINITION

Classification: 424/76.2

Deodorizing substance is evaporable, sublimable or gas (e.g., deodorization of air, aerosol spray compositions, etc.):

(under subclass 76.1) Subject matter which are evaporatable, sublimable, or a gas.

(1) Note. The compositions of this and the indented subclasses are for the removal, including chemical reaction, or masking of odors in the air.