US PATENT SUBCLASS 426 / 386
.~ Separating volatile essence and combining the separated volatile essence with a food material

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

665  DF  PROCESSES {25}
386.~ Separating volatile essence and combining the separated volatile essence with a food material {1}
387  DF  .~.~> Volatile essence derived from a liquid

DEFINITION

Classification: 426/386

(under subclass 665) Processes which include separating a volatile fraction from an edible and combining the separated fraction with a edible.

(1) Note. The entire amount of separated fraction need not be added to the food.

SEE OR SEARCH THIS CLASS, SUBCLASS:

312+, for a process of contacting an exteriorly produced gas with a good material.

388, for a process of combining a flavor fraction with a food involving no separation step prior to the combining step.

478+, for a separation process involving a volatile flavor fraction without a combining step.

SEE OR SEARCH CLASS 260, Chemistry of Carbon Compounds,

236.5+, for a process of preparing an essence of undetermined constitution from a naturally occurring substance.