Polysaccharide-polyamine copolymers for removal of phosphate

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United States of America

PATENT NO 12186336
APP PUB NO 20210038638A1
SERIAL NO

17077950

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Abstract

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Covalently cross-linked copolymers are described herein. More specifically, polysaccharide-polyamine copolymeric matrices or structures and cationic copolymeric matrices are described herein. The polysaccharide-polyamine copolymers, when protonated, can form cationic copolymeric matrices having exceptionally high densities of cationic sites. In one form, the covalently cross-linked copolymers provide a three-dimensional structure, especially when hydrated.

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Patent Owner(s)

Patent OwnerAddress
HOWARD UNIVERSITYWASHINGTON DC 20059

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitchell, James W Durham, US 35 728
Yang, Dazhi Gaithersburg, US 13 175

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