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Qingshan Jason Niu
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Excelsior, MN, US
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last 30 patents
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Patent Grant
Polymeric matrices formed from monomers comprising a protected amin...
Patent number
9,636,643
Issue date
May 2, 2017
General Electric Company
Qingshan Jason Niu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymeric matrices formed from monomers comprising a protected amin...
Patent number
8,839,960
Issue date
Sep 23, 2014
General Electric Company
Qingshan Jason Niu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified polyamide membrane
Patent number
8,002,120
Issue date
Aug 23, 2011
Dow Global Technologies LLC
Qingshan Jason Niu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite polyamide membrane with branched poly(alkylene oxide) mod...
Patent number
7,918,349
Issue date
Apr 5, 2011
Dow Global Technologies LLC
William E. Mickols
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MEMBRANE AND METHOD FOR MAKING THE SAME
Publication number
20150083657
Publication date
Mar 26, 2015
General Eletric Company
Su Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC MATRICES FORMED FROM MONOMERS COMPRISING A PROTECTED AMIN...
Publication number
20140360932
Publication date
Dec 11, 2014
Qingshan Jason NIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODIFIED SULFONAMIDE POLYMERIC MATRICES
Publication number
20120152839
Publication date
Jun 21, 2012
David Allen Olson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC MATRICES FORMED FROM MONOMERS COMPRISING A PROTECTED AMIN...
Publication number
20120152822
Publication date
Jun 21, 2012
Qingshan Jason Niu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED MEMBRANE
Publication number
20110155660
Publication date
Jun 30, 2011
William E. Mickols
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL