US PATENT SUBCLASS 426 / 662
.~ Organophosphatide

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}
662.~ Organophosphatide

DEFINITION

Classification: 426/662

(under subclass 531) Subject matter wherein the product contains a phosphorous atom in its organic chemical makeup, e.g., lecithin, cephalin, etc..