US PATENT SUBCLASS 436 / 528
.~ Carrier is organic

Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

518  DF  INVOLVING AN INSOLUBLE CARRIER FOR IMMOBILIZING IMMUNOCHEMICALS {4}
528.~ Carrier is organic {3}
529  DF  .~.~> Polysaccharide, carrier (e.g., dextran, etc.) {1}
531  DF  .~.~> Carrier is synthetic resin {2}
535  DF  .~.~> Antigen or antibody entrapped within the carrier (e.g., gel, hollow fiber, etc.)

DEFINITION

Classification: 436/528

Carrier is organic:

(under subclass 518) Subject matter in which the carrier is an organic compound.

(1) Note. See subclass 133 for a definition of organic.