US PATENT SUBCLASS 426 / 256
.~ Including pressure application or defined movement of material during color removal

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}
256.~ Including pressure application or defined movement of material during color removal

DEFINITION

Classification: 426/256

(under subclass 253) Processes in which the process includes the application of fluid or mechanical pressure to the food material, or the conveying of the food material during the color removing operation, e.g., bleaching in a fluidized bed, etc..