Photocrosslinked hydrogel blend surface coatings

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United States of America Patent

SERIAL NO

11407357

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Abstract

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Hydrogel polymer blends including precursors and crosslinked forms of the compositions. The blends provide an improved approach to achieve high quality, uniform coatings with better commercial viability than other approaches including copolymerization. Applications include mass spectral analysis of biomolecular analytes such as proteins. Dextran and acrylamide systems are preferred. Benzophenone groups can be used as photocrosslinking groups. Photoinitiators are not needed. Functionalities which can selectively bind to biomolecular analytes are included.

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Patent Owner(s)

Patent OwnerAddress
CIPHERGEN BIOSYSTEMS INC6611 DUMBARTON CIRCLE FREMONT CA 94555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Wenxi Fremont, CA 14 156
Um, Pil-je Pittsburg, CA 8 145

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