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Man-Wing Tang
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Cerritos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer membranes prepared from aromatic polyimide membranes by the...
Patent number
9,138,692
Issue date
Sep 22, 2015
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzoxazole membranes
Patent number
8,931,646
Issue date
Jan 13, 2015
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method to improve the selectivity of polybenzoxazole membranes
Patent number
8,915,379
Issue date
Dec 23, 2014
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer membranes derived from aromatic polyimide membranes
Patent number
8,613,362
Issue date
Dec 24, 2013
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blend polymer membranes comprising thermally rearranged polymers de...
Patent number
8,561,812
Issue date
Oct 22, 2013
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzoxazole membranes prepared from aromatic polyamide membranes
Patent number
8,459,469
Issue date
Jun 11, 2013
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer membranes prepared from aromatic polyimide membranes by the...
Patent number
8,241,501
Issue date
Aug 14, 2012
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzoxazole polymer-based mixed matrix membranes
Patent number
8,132,678
Issue date
Mar 13, 2012
UOP LLC
Chunqing Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer membranes prepared from aromatic polyimide membranes by the...
Patent number
8,132,677
Issue date
Mar 13, 2012
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High performance cross-linked polybenzoxazole and polybenzothiazole...
Patent number
8,127,937
Issue date
Mar 6, 2012
UOP LLC
Chunqing Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High performance cross-linked polybenzoxazole and polybenzothiazole...
Patent number
8,127,936
Issue date
Mar 6, 2012
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas separations using high performance mixed matrix membranes
Patent number
7,998,246
Issue date
Aug 16, 2011
UOP LLC
Chunoing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making high performance mixed matrix membranes using susp...
Patent number
7,815,712
Issue date
Oct 19, 2010
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method to improve the selectivity of polybenzoxazole membranes
Patent number
7,810,652
Issue date
Oct 12, 2010
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for use in pressure and temperature swing adsorption proc...
Patent number
6,293,998
Issue date
Sep 25, 2001
UOP LLC
William B. Dolan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POLYMER MEMBRANES PREPARED FROM AROMATIC POLYIMIDE MEMBRANES BY THE...
Publication number
20120276300
Publication date
Nov 1, 2012
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLEND POLYMER MEMBRANES COMPRISING THERMALLY REARRANGED POLYMERS DE...
Publication number
20120085233
Publication date
Apr 12, 2012
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CAST-ON-TRICOT ASYMMETRIC AND COMPOSITE SEPARATION MEMBRANES
Publication number
20120085697
Publication date
Apr 12, 2012
UOP LLC
Man-Wing Tang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
POLYMER MEMBRANES PREPARED FROM AROMATIC POLYIMIDE MEMBRANES BY THE...
Publication number
20110278227
Publication date
Nov 17, 2011
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD TO IMPROVE THE SELECTIVITY OF POLYBENZOXAZOLE MEMBRANES
Publication number
20110077312
Publication date
Mar 31, 2011
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZOXAZOLE MEMBRANES
Publication number
20110072973
Publication date
Mar 31, 2011
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES
Publication number
20100331437
Publication date
Dec 30, 2010
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES
Publication number
20100326913
Publication date
Dec 30, 2010
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blend Polymer Membranes Comprising Thermally Rearranged Polymers De...
Publication number
20100242723
Publication date
Sep 30, 2010
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Membranes Derived from Aromatic Polyimide Membranes
Publication number
20100243567
Publication date
Sep 30, 2010
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASYMMETRIC GAS SEPARATION MEMBRANES WITH SUPERIOR CAPABILITIES FOR...
Publication number
20100244306
Publication date
Sep 30, 2010
UOP LLC
Man-Wing Tang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polybenzoxazole Polymer-Based Mixed Matrix Membranes
Publication number
20100133171
Publication date
Jun 3, 2010
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD TO IMPROVE THE SELECTIVITY OF POLYBENZOXAZOLE MEMBRANES
Publication number
20100133190
Publication date
Jun 3, 2010
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High Performance Cross-Linked Polybenzoxazole and Polybenzothiazole...
Publication number
20100133186
Publication date
Jun 3, 2010
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer Membranes Prepared from Aromatic Polyimide Membranes by The...
Publication number
20100133192
Publication date
Jun 3, 2010
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polybenzoxazole Polymer-Based Mixed Matrix Membranes
Publication number
20100133187
Publication date
Jun 3, 2010
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polybenzoxazole Membranes Prepared From Aromatic Polyamide Membranes
Publication number
20100133188
Publication date
Jun 3, 2010
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High Performance Cross-Linked Polybenzoxazole and Polybenzothiazole...
Publication number
20100137124
Publication date
Jun 3, 2010
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cast-on-Tricot Asymmetric and Composite Separation Membranes
Publication number
20100075101
Publication date
Mar 25, 2010
Man-Wing Tang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Fluoropolymer Coated Membranes
Publication number
20090277837
Publication date
Nov 12, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Making High Performance Mixed Matrix Membranes Using Susp...
Publication number
20080141863
Publication date
Jun 19, 2008
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquid Separations Using High Performance Mixed Matrix Membranes
Publication number
20080142440
Publication date
Jun 19, 2008
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Separations Using High Performance Mixed Matrix Membranes
Publication number
20080141858
Publication date
Jun 19, 2008
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Asymmetric Gas Separation Membranes with Superior Capabilities for...
Publication number
20080143014
Publication date
Jun 19, 2008
Man-Wing Tang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Contaminant removal in enclosed spaces
Publication number
20020134239
Publication date
Sep 26, 2002
Man-Wing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL