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Patent Searching and Data


Title:
DEGRADABLE HETEROBIFUNCTIONAL POLY(ETHYLENE GLYCOL) ACRYLATES AND GELS AND CONJUGATES DERIVED THEREFROM
Document Type and Number:
WIPO Patent Application WO1999034833
Kind Code:
A9
Abstract:
A heterobifunctional poly(ethylene glycol) is provided having a hydrolytically degradable linkage, a first terminus comprising an acrylate group, and a second terminus comprising a target such as a protein or pharmaceutical agent or a reactive moiety capable of coupling to a target. Hydrogels can be prepared. The hydrogels can be used as a carrier for a protein or a pharmaceutical agent that can be readily released in a controlled fashion.

Inventors:
HARRIS J MILTON (US)
ZHAO XUAN (US)
Application Number:
US9900594W
Publication Date:
March 17, 2005
Filing Date:
January 06, 1999
Export Citation:
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Assignee:
SHEARWATER POLYMERS, INCORPORATED
HARRIS, J., MILTON
ZHAO, XUAN
International Classes:
A61K47/48; C08F299/00; C08G65/329; C08G81/00; (IPC1-7): A61K47/48
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