US PATENT SUBCLASS 426 / 465
.~.~ Including heating or dehydration

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

665  DF  PROCESSES {25}
443  DF  .~ Preparation of product which is dry in final form {7}
465.~.~ Including heating or dehydration {5}
466  DF  .~.~.~> By roasting, toasting, or browning {3}
470  DF  .~.~.~> Of prior foamed or gasified material
471  DF  .~.~.~> Of liquid or liquefied material, e.g., spray drying, etc.
472  DF  .~.~.~> With separation of a constituent
473  DF  .~.~.~> With size reduction, e.g., mashing, cutting, etc.

DEFINITION

Classification: 426/465

(under subclass 443) Processes involving the preparation of dry products including the steps of either (1) treating at a temperature above that at which the material treated is kept or stored or (2) a dehydration or drying of the material.