US PATENT SUBCLASS 426 / 539
.~ Bleach per se or composition containing same

Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

531  DF  PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE {29}
539.~ Bleach per se or composition containing same

DEFINITION

Classification: 426/539

(under subclass 531) Products involving a food composition or additive therefor containing a decolorizing agent.

(1) Note. A food composition where the decolorizing agent is in a reacted state, e.g., a bleached food.

SEE OR SEARCH THIS CLASS, SUBCLASS:

253+, for processes involving bleaching.