US PATENT SUBCLASS 435 / 180
.~.~ Carrier is synthetic polymer

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}
180.~.~ Carrier is synthetic polymer {2}
181  DF  .~.~.~> Attached to the carrier via a bridging agent
182  DF  .~.~.~> Enzyme or microbial cell is entrapped within the carrier (e.g., gel, hollow fibre)

DEFINITION

Classification: 435/180

Carrier is synthetic polymer:

(under subclass 177) Subject matter wherein the support material is a linear or cross-linked polymer which is not naturally occurring.