US PATENT SUBCLASS 426 / 559
.~.~ Puffed


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}
549  DF  .~ Basic ingredient is starch based batter, dough product, etc. {8}
559.~.~ Puffed


DEFINITION

Classification: 426/559

(under subclass 549) Subject matter which is in an expanded state.