US PATENT SUBCLASS 530 / 824
.~.~ Yeasts

Current as of: June, 1999
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530 /   HD   CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF

820  DF  PROTEINS FROM MICRO-ORGANISMS {5}
823  DF  .~ Lower fungi, e.g., mold, etc. {1}
824.~.~ Yeasts

DEFINITION

Classification: 530/824

Yeasts:

(under subclass 823) Cross-reference art collection for peptides or proteins which are separated from yeast.

SEE OR SEARCH CLASS

435, Chemistry: Molecular Biology and Microbiology,

254.2+, and 255.1+ for subject matter involving yeast including processes and compositions for their propagation, etc.