One-step method for attachment of biomolecules to substrate surfaces

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United States of America Patent

PATENT NO 6143354
SERIAL NO

09245840

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Abstract

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A method of modifying the surface characteristics of a substrate, particularly a polymeric material. The method involves grafting ethylenically unsaturated monomers and attaching biomolecules, such as heparin, to the surface of the substrate, such as a polymeric material, in one step using an oxidizing metal, such as ceric ions.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC INC710 MEDTRONIC PARKWAY MINNEAPOLIS MN 55432

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cahalan, Linda Windham, NH 25 992
Cahalan, Patrick Windham, NH 30 1748
Koulik, Edouard ET Maastricht, NL 9 1166
Verhoeven, Michel BD Maastricht, NL 25 2739

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