US PATENT SUBCLASS 426 / 258
.~.~ Peroxy organic compound

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

253  DF  REMOVING NATURAL COLOR BY CHEMICAL REACTION, E.G., BLEACHING, ETC. {7}
257  DF  .~ By organic color remover {1}
258.~.~ Peroxy organic compound

DEFINITION

Classification: 426/258

(under subclass 257) Subject matter in which the organic agent is a peroxide, i.e., contains an O-O group.