POLYMERIC COMPOSITIONS WITH ENHANCED SALINE HOLDING CAPACITY AND THEIR METHOD OF PREPARATION AND USE

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United States of America Patent

APP PUB NO 20110104212A1
SERIAL NO

12675689

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Cross-linked polyelectrolyte polymers that absorb 60-fold or more, including greater than 60-fold, greater than 70-fold, greater than 80-fold, greater than 90-fold, greater than 100-fold, or greater than 110-fold or more, of their mass in a saline solution are disclosed. Methods for preparing such polymers with enhanced saline holding capacity and methods for treating diseases, disorders or conditions involving fluid overload and/or ion imbalances by administering the polymers are disclosed.

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Patent Owner(s)

Patent OwnerAddress
RELYPSA INC700 SAGINAW DRIVE REDWOOD CITY CA 94063

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grass, George Tahoe City, US 4 15
Strickland, Alan Lake Jackson, US 3 5

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