US PATENT SUBCLASS 435 / 815
.~ By sorption

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

814  DF  ENZYME SEPARATION OR PURIFICATION {2}
815.~ By sorption

DEFINITION

Classification: 435/815

By sorption:

(under subclass 814) Subject matter in which an enzyme is separated or purified by absorption or adsorption.