US PATENT SUBCLASS 424 / 613
.~ Peroxide or compositions of or releasing gaseous oxygen or ozone

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

600  DF  INORGANIC ACTIVE INGREDIENT CONTAINING {20}
613.~ Peroxide or compositions of or releasing gaseous oxygen or ozone {3}
614  DF  .~.~> Zinc containing
615  DF  .~.~> Sodium containing
616  DF  .~.~> Hydrogen peroxide

DEFINITION

Classification: 424/613

Peroxide or compositions of or releasing gaseous oxygen or ozone:

(under subclass 600) Compositions which contain an inorganic compound having a bivalent -O-O-group; e.g., H2O2, BaO2, etc., or gaseous oxygen or ozone containing compositions, etc.

(1) Note. Synonyms/Examples: Superoxide.

SEE OR SEARCH THIS CLASS, SUBCLASS:

53, for a dentifrice or mouthwash containing an oxygen releasing agent.

62, for peroxide containing compositions intended for use on live skin or hair.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers,

101+, for a method of bleaching which is more than the mere use of a composition. 252, Compositions,

186.1+, for a general bleaching composition.