Bioactive agent spatial patterned biodegradable hydrogels

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United States of America Patent

PATENT NO 11752237
APP PUB NO 20190054206A1
SERIAL NO

16107756

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Abstract

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A method for forming a bioactive agent spatially patterned includes providing a photocrosslinkable hydrogel that includes a photocrosslinkable base polymer, photocrosslinkable bioactive agent coupling polymer macromers, and at least one bioactive agent that couples to the photocrosslinkable bioactive agent coupling polymer macromer, an selectively exposing discrete portions of the photocrosslinkable hydrogel to actinic radiation effective to initiate cross-linking of the base polymer and the bioactive agent coupling polymer macromers at the exposed portions.

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Patent Owner(s)

Patent OwnerAddress
CASE WESTERN RESERVE UNIVERSITY10900 EUCLID AVENUE CLEVELAND OH 44106

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alsberg, Eben Cleveland, US 32 147
Jeon, Oju Cleveland, US 21 122

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