US PATENT SUBCLASS 426 / 565
.~.~ Frozen

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}
564  DF  .~ Foam or foamable type {6}
565.~.~ Frozen {2}
566  DF  .~.~.~> Containing carboxylic acid ester other than a triglyceridic ester
567  DF  .~.~.~> Containing carbohydrate other than sugar

DEFINITION

Classification: 426/565

(under subclass 564) Subject matter involving products which are in a frozen state or which are intended to be frozen.

(1) Note. Ice cream, per se, or ice cream mix is considered proper herein even when the claim is devoid of stating foaming or aerating.

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

10+, for foam colloid systems or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.