Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Young-Hye Na0
James Lupton Hedrick0
Ratnam Sooriyakumaran0
Robert David Allen0
Alshakim Nelson0
Date of Patent
September 6, 2011
0Patent Application Number
126246330
Date Filed
November 24, 2009
0Patent Primary Examiner
Patent abstract
A composite membrane includes a filtration membrane with a surface; and a layer on the surface of the filtration membrane. The layer includes a polymer including a poly(ethylene glycol) moiety cross-linked with an ammonium salt or a precursor of an ammonium salt.
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