US PATENT SUBCLASS 426 / 435
.~.~.~ Tea, i.e., Camellia senesis

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

665  DF  PROCESSES {25}
425  DF  .~ Extraction utilizing liquid as extracting medium {4}
431  DF  .~.~ Liquid is aqueous {4}
435.~.~.~ Tea, i.e., Camellia senesis

DEFINITION

Classification: 426/435

(under subclass 431) Processes where tea, i.e., Camellia senesis, is the material treated.

(1) Note. Tea, unqualified, as to species is within the scope of this subclass.

(2) Note. Teas of the type included herein are congou, orange pekoe, souchong.