US PATENT SUBCLASS 436 / 526
.~.~.~ Magnetic

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}
524  DF  .~ Carrier is inorganic {2}
525  DF  .~.~ Metal or metal coated {1}
526.~.~.~ Magnetic

DEFINITION

Classification: 436/526

Magnetic:

(under subclass 525) Subject matter in which the carrier is magnetic.

(1) Note. The essential characteristic of the patents in this subclass is that the processes claim or disclose use of a magnetic separation step.