US PATENT SUBCLASS 530 / 817
.~.~.~ Entrapped within the carrier, e.g., gel, hollow fibre, etc.

Current as of: June, 1999
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530 /   HD   CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF

810  DF  CARRIER - BOUND OR IMMOBILIZED PEPTIDES OR PROTEINS AND THE PREPARATION THEREOF, E.G., BIOLOGICAL CELL OR CELL FRAGMENT AS CARRIER, ETC. {2}
812  DF  .~ Peptides or proteins is immobilized on, or in, an organic carrier {2}
815  DF  .~.~ Carrier is a synthetic polymer {2}
817.~.~.~ Entrapped within the carrier, e.g., gel, hollow fibre, etc.

DEFINITION

Classification: 530/817

Entrapped within the carrier, e.g., gel, hollow fibre; etc.:

(under subclass 815) Cross-reference art collection wherein the peptide or protein is physically trapped in a reticulated polymer structure.