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Angela N. Troxell
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Chicago, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Polybenzoxazole membranes from self-cross-linkable aromatic polyimi...
Patent number
9,308,503
Issue date
Apr 12, 2016
UOP LLC
Chunqing Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polybenzoxazole membranes from self-cross-linkable aromatic polyimi...
Patent number
9,211,508
Issue date
Dec 15, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self cross-linkable and self cross-linked aromatic polyimide membra...
Patent number
9,126,156
Issue date
Sep 8, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self cross-linkable and self cross-linked aromatic polyimide membra...
Patent number
9,126,155
Issue date
Sep 8, 2015
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzoxazole membranes from self-cross-linkable aromatic polyimi...
Patent number
9,126,152
Issue date
Sep 8, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
POLYBENZOXAZOLE MEMBRANES FROM SELF-CROSS-LINKABLE AROMATIC POLYIMI...
Publication number
20150328596
Publication date
Nov 19, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZOXAZOLE MEMBRANES FROM SELF-CROSS-LINKABLE AROMATIC POLYIMI...
Publication number
20150094500
Publication date
Apr 2, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF CROSS-LINKABLE AND SELF CROSS-LINKED AROMATIC POLYIMIDE MEMBRA...
Publication number
20150093510
Publication date
Apr 2, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZOXAZOLE MEMBRANES FROM SELF-CROSS-LINKABLE AROMATIC POLYIMI...
Publication number
20150094429
Publication date
Apr 2, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF CROSS-LINKABLE AND SELF CROSS-LINKED AROMATIC POLYIMIDE MEMBRA...
Publication number
20150090118
Publication date
Apr 2, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PERMEABILITY COPOLYIMIDE GAS SEPARATION MEMBRANES
Publication number
20150005468
Publication date
Jan 1, 2015
UOP LLC
Zara Osman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PERFORMANCE CROSS-LINKED POLYIMIDE ASYMMETRIC FLAT SHEET MEMBR...
Publication number
20140290478
Publication date
Oct 2, 2014
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL