Reversible geling co-polymer and method of making
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United States of America Patent
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Dec 27, 2005
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N/A
app pub date -
Dec 11, 1998
filing date -
Jun 6, 1997
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Expired
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Abstract
The present invention is a thereapeutic agent carrier having a thermally reversible gel or geling copolymer that is a linear random copolymer of an [meth-]acrylamide derivative and a hydrophilic comonomer, wherein the linear random copolymer is in the form of a plurality of linear chains having a plurality of molecular weights greater than or equal to a minimum geling molecular weight cutoff and a therapeutic agent.
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