Poly(ethylene glycol) containing chemically disparate endgroups
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United States of America Patent
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Dec 17, 2013
Grant Date -
Sep 6, 2012
app pub date -
May 14, 2012
filing date -
Apr 27, 2006
priority date (Note) -
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Abstract
The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.
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