US PATENT SUBCLASS 435 / 179
.~.~.~ Carbohydrate is cellulose or derivative thereof


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

174  DF  CARRIER-BOUND OR IMMOBILIZED ENZYME OR MICROBIAL CELL; CARRIER-BOUND OR IMMOBILIZED CELL; PREPARATION THEREOF {3}
177  DF  .~ Enzyme or microbial cell is immobilized on or in an organic carrier {2}
178  DF  .~.~ Carrier is carbohydrate {1}
179.~.~.~ Carbohydrate is cellulose or derivative thereof


DEFINITION

Classification: 435/179

Carbohydrate is cellulose or derivative thereof:

(under subclass 178) Subject matter wherein the carbohydrate is cellulose or a substituted cellulose.

(1) Note. Examples of substituted cellulose are DEAE cellulose, etc.