Azlactone activated polyalkylene oxides conjugated to biologically active nucleophiles

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United States of America Patent

PATENT NO 5567422
SERIAL NO

08220307

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Abstract

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Water-soluble azlactone activated polyalkylene oxides having improved hydrolytic stability and conjugates of the azlactone activated polyalkylene oxides with biologically active nucleophiles are disclosed. Methods of forming and conjugating the activated polyalkylene oxides with biologically active nucleophiles are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
ENZON INCNEW JERSEY USA NEW JERSEY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greenwald, Richard B Somerset, NJ 79 5036

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