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David A. Lesch
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Ossining, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Selective hydroisomerization catalyst
Patent number
11,697,111
Issue date
Jul 11, 2023
UOP LLC
Steven F. Zink
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Binderless zeolitic adsorbents
Patent number
11,033,879
Issue date
Jun 15, 2021
UOP LLC
Linda S. Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Binderless zeolitic adsorbents
Patent number
10,981,143
Issue date
Apr 20, 2021
UOP LLC
Linda S. Cheng
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High plasticization-resistant cross-linked polymeric membranes for...
Patent number
8,816,003
Issue date
Aug 26, 2014
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Microporous aluminophosphate molecular sieve membranes for highly s...
Patent number
8,262,779
Issue date
Sep 11, 2012
UOP LLC
Chunqing Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Molecular sieve/polymer asymmetric flat sheet mixed matrix membranes
Patent number
8,226,862
Issue date
Jul 24, 2012
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flexible template-directed microporous partially pyrolyzed polymeri...
Patent number
8,083,833
Issue date
Dec 27, 2011
UOP LLC
Chunqing Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High performance mixed matrix membranes incorporating at least two...
Patent number
8,048,198
Issue date
Nov 1, 2011
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Multi-component hydrogen storage material
Patent number
7,790,133
Issue date
Sep 7, 2010
UOP LLC
Syed A. Faheem
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
UV-cross-linked membranes from polymers of intrinsic microporosity...
Patent number
7,758,751
Issue date
Jul 20, 2010
UOP LLC
Chunqing Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing molecular sieve beads
Patent number
7,442,365
Issue date
Oct 28, 2008
UOP LLC
Lance L. Jacobsen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing a layered molecular sieve composition
Patent number
7,320,782
Issue date
Jan 22, 2008
UOP LLC
Lance L. Jacobsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing molecular sieves via continuous addition of n...
Patent number
7,112,316
Issue date
Sep 26, 2006
UOP LLC
Brian S. Konrad
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for synthesizing molecular sieves
Patent number
6,773,694
Issue date
Aug 10, 2004
UOP LLC
David A. Lesch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Aromatic isomerization using a modified silicoaluminophosphate
Patent number
5,898,090
Issue date
Apr 27, 1999
UOP LLC
John Ivor Hammerman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Discrete molecular sieve and use
Patent number
5,516,957
Issue date
May 14, 1996
UOP
Hermant W. Dandekar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Discrete molecular sieve and use
Patent number
5,478,787
Issue date
Dec 26, 1995
UOP
Hemant W. Dandekar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin isomerization process
Patent number
5,365,008
Issue date
Nov 15, 1994
UOP
Paul T. Barger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Molecular sieve synthesis
Patent number
5,296,208
Issue date
Mar 22, 1994
UOP
David A. Lesch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
Patent number
4,973,460
Issue date
Nov 27, 1990
UOP
Edith M. Flanigen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline aluminophosphate composition
Patent number
4,938,937
Issue date
Jul 3, 1990
UOP
David A. Lesch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium-aluminum-phosphorus-oxide molecular sieve compositions
Patent number
4,789,535
Issue date
Dec 6, 1988
Union Carbide Corporation
Edith M. Flanigen
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE HYDROISOMERIZATION CATALYST
Publication number
20230347327
Publication date
Nov 2, 2023
UOP LLC
Steven F. Zink
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Selective Hydroisomerization Catalyst
Publication number
20220241763
Publication date
Aug 4, 2022
UOP LLC
Steven F. Zink
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BINDERLESS ZEOLITIC ADSORBENTS AND METHODS FOR PRODUCING BINDERLESS...
Publication number
20180280925
Publication date
Oct 4, 2018
UOP LLC
Linda S. Cheng
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BINDERLESS ZEOLITIC ADSORBENTS AND METHODS FOR PRODUCING BINDERLESS...
Publication number
20180280926
Publication date
Oct 4, 2018
UOP LLC
Linda S. Cheng
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LAYERED MOLECULAR SIEVE COMPOSITION
Publication number
20110053762
Publication date
Mar 3, 2011
UOP LLC
Lance L Jacobsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASTICIZATION RESISTANT MEMBRANES
Publication number
20100326273
Publication date
Dec 30, 2010
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROPOROUS ALUMINOPHOSPHATE MOLECULAR SIEVE MEMBRANES FOR HIGHLY S...
Publication number
20100311565
Publication date
Dec 9, 2010
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASTICIZATION RESISTANT MEMBRANES
Publication number
20100270234
Publication date
Oct 28, 2010
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mixed Matrix Membranes Containing Ion-Exchanged Molecular Sieves
Publication number
20100018926
Publication date
Jan 28, 2010
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High Plasticization-Resistant Cross-Linked Polymeric Membranes for...
Publication number
20090318620
Publication date
Dec 24, 2009
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Molecular Sieve/Polymer Hollow Fiber Mixed Matrix Membranes
Publication number
20090152755
Publication date
Jun 18, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Molecular Sieve/Polymer Mixed Matrix Membranes
Publication number
20090155464
Publication date
Jun 18, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Molecular Sieve/Polymer Asymmetric Flat Sheet Mixed Matrix Membranes
Publication number
20090152763
Publication date
Jun 18, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Making High Performance Mixed Matrix Membranes
Publication number
20090149565
Publication date
Jun 11, 2009
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Functionalized Molecular Sieve/Polymer Mixed Matrix Membranes
Publication number
20090127197
Publication date
May 21, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mixed Matrix Membranes Containing Molecular Sieves With Thin Plate...
Publication number
20090126567
Publication date
May 21, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer Functionalized Molecular Sieve/Polymer Mixed Matrix Membranes
Publication number
20090126570
Publication date
May 21, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer Functionalized Molecular Sieve/Polymer Mixed Matrix Membranes
Publication number
20090126566
Publication date
May 21, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Making Polymer Functionalized Molecular Sieve/Polymer Mix...
Publication number
20090131242
Publication date
May 21, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High Performance Mixed Matrix Membranes Incorporating at Least Two...
Publication number
20090120875
Publication date
May 14, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microporous Aluminophosphate Molecular Sieve Membranes for Highly S...
Publication number
20090114089
Publication date
May 7, 2009
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-Component Hydrogen Storage Material
Publication number
20080286196
Publication date
Nov 20, 2008
Syed A. Faheem
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Process for Preparing a Layered Molecular Sieve Composition
Publication number
20080064912
Publication date
Mar 13, 2008
Lance L. Jacobsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Flexible Template-Directed Microporous Partially Pyrolyzed Polymeri...
Publication number
20070209506
Publication date
Sep 13, 2007
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High flux, microporous, sieving membranes and separators containing...
Publication number
20060201884
Publication date
Sep 14, 2006
Santi Kulprathipanja
C07 - ORGANIC CHEMISTRY