US PATENT SUBCLASS 426 / 566
.~.~.~ Containing carboxylic acid ester other than a triglyceridic ester

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  DF  .~.~ Frozen {2}
566.~.~.~ Containing carboxylic acid ester other than a triglyceridic ester

DEFINITION

Classification: 426/566

(under subclass 565) Subject matter wherein the material contains a carboxylic acid ester other than a triglyceridic, e.g., monogly cerides, polyglycerol ester of fatty acids, etc.., and usually functioning as an emulsifier.

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.