US PATENT SUBCLASS 8 / 401
USING ENZYMES, DYE PROCESS, COMPOSITION, OR PRODUCT OF DYEING

Current as of: June, 1999
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8 /   HD   BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS

401USING ENZYMES, DYE PROCESS, COMPOSITION, OR PRODUCT OF DYEING

DEFINITION

Classification: 8/401

USING ENZYMES, DYE PROCESS, COMPOSITION, OR PRODUCT OF DYEING:

(under the class definition) Subject matter using enzymes in dyeing.

(1) Note. Included herein is use of oxidases to facilitate oxidation dyeing with an aniline-type dye.

SEE OR SEARCH CLASS

435, Chemistry: Molecular Biology and Microbiology, for an enzyme composition.