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Sudhir S. KULKARNI
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sorbent-loaded fibers for high temperature adsorption processes
Patent number
10,821,392
Issue date
Nov 3, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sorbent-loaded fibers for high temperature adsorption processes
Patent number
10,525,399
Issue date
Jan 7, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sorbent-loaded beads for high temperature adsorption processes
Patent number
10,525,400
Issue date
Jan 7, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adsorbent-loaded beads for high temperature adsorption processes
Patent number
10,315,184
Issue date
Jun 11, 2019
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module for reactive gas service
Patent number
10,016,728
Issue date
Jul 10, 2018
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Etude Et L'Exploitation Des P...
Sudhir S. Kulkarni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module for reactive gas service
Patent number
9,962,659
Issue date
May 8, 2018
Air Liquide Advanced Technologies U.S. LLC
Sudhir S. Kulkarni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process and apparatus for the separation of a stream containing car...
Patent number
9,895,653
Issue date
Feb 20, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Arthur Darde
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process and apparatus for separating NO2 from a CO2 and NO2-contain...
Patent number
9,816,755
Issue date
Nov 14, 2017
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Gregoire Beasse
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon molecular sieve membranes made from 6FDA and DETDA-based pre...
Patent number
9,527,045
Issue date
Dec 27, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
William J. Koros
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for separating NO2 from a CO2 and NO2—contain...
Patent number
9,458,022
Issue date
Oct 4, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Gregoire Beasse
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hybrid membrane and adsorption-based system and process for recover...
Patent number
9,452,385
Issue date
Sep 27, 2016
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sudhir S. Kulkarni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hybrid membrane and adsorption-based system and process for recover...
Patent number
9,452,386
Issue date
Sep 27, 2016
L'Air Liquide Socieété Anonyme Pour L'Étude Et L'Exploitation Des Procedes Ge...
Sudhir S. Kulkarni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of obtaining carbon dioxide from a carbon dioxide-containing...
Patent number
9,446,347
Issue date
Sep 20, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
David J. Hasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Three stage membrane separation with partial reflux
Patent number
9,433,888
Issue date
Sep 6, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Sudhir S. Kulkarni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane for the separation of a mixture of a polar fluid and a non...
Patent number
9,375,685
Issue date
Jun 28, 2016
L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Geo...
Sudhir S. Kulkarni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon dioxide removal process
Patent number
8,911,535
Issue date
Dec 16, 2014
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Sudhir S. Kulkarni
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of obtaining carbon dioxide from carbon dioxide-containing g...
Patent number
8,734,569
Issue date
May 27, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
David J. Hasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of obtaining carbon dioxide from carbon dioxide-containing g...
Patent number
8,663,364
Issue date
Mar 4, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
David J. Hasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of obtaining carbon dioxide from carbon dioxide-containing g...
Patent number
8,617,292
Issue date
Dec 31, 2013
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
David J. Hasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separation membrane made from blends of polyimides with polyimidazoles
Patent number
7,950,529
Issue date
May 31, 2011
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Sudhir S. Kulkarni
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polyimide based mixed matrix composite membranes
Patent number
7,776,137
Issue date
Aug 17, 2010
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Sudhir S. Kulkarni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polyimide based mixed matrix composite membranes
Patent number
7,527,673
Issue date
May 5, 2009
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Sudhir S. Kulkarni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of making mixed matrix membranes using electrostatically sta...
Patent number
7,476,636
Issue date
Jan 13, 2009
L'Air Liquide, Societe Anonyme A Directoire et Conseil de Surveillance pour l...
Sudhir S. Kulkarni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for separating hydrocarbon-containing gas mixtures using hyd...
Patent number
7,025,804
Issue date
Apr 11, 2006
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
John W. Simmons
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for making hollow fiber mixed matrix membranes
Patent number
6,663,805
Issue date
Dec 16, 2003
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Okan Max Ekiner
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Mixed matrix membranes incorporating chabazite type molecular sieves
Patent number
6,626,980
Issue date
Sep 30, 2003
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
David J. Hasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas separation membrane with organosilicon-treated molecular sieve
Patent number
6,508,860
Issue date
Jan 21, 2003
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Sudhir S. Kulkarni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification of p-xylene using composite mixed matrix membranes
Patent number
6,500,233
Issue date
Dec 31, 2002
Chevron U.S.A. Inc.
Stephen J. Miller
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED SYSTEM AND METHOD FOR METHANE PRODUCTION USING OFF GAS R...
Publication number
20240117285
Publication date
Apr 11, 2024
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Sudhir KULKARNI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MEMBRANE PERMEATE RECYCLE WITH PRESSURIZED ANAEROBIC DIGESTERS
Publication number
20240115988
Publication date
Apr 11, 2024
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Min Ho MAENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COATED COMPOSITE HOLLOW FIBER GAS SEPARATION MEMBRANES WITH IMPROVE...
Publication number
20240116009
Publication date
Apr 11, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Junyi LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20240058763
Publication date
Feb 22, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20240058762
Publication date
Feb 22, 2024
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20230398496
Publication date
Dec 14, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20230398494
Publication date
Dec 14, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRYOGENIC PROCESS FOR SEPARATION OF CO2 FROM A HYDROCARBON STREAM
Publication number
20230160634
Publication date
May 25, 2023
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Sandeep KARODE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES
Publication number
20220152552
Publication date
May 19, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sarah BIGEARD
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SORBENT-LOADED FIBERS FOR HIGH TEMPERATURE ADSORPTION PROCESSES
Publication number
20200139292
Publication date
May 7, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENT-LOADED FIBERS FOR HIGH TEMPERATURE ADSORPTION PROCESSES
Publication number
20180296966
Publication date
Oct 18, 2018
Air Liquide Advanced Technologies US LLC
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENT-LOADED BEADS FOR HIGH TEMPERATURE ADSORPTION PROCESSES
Publication number
20180296967
Publication date
Oct 18, 2018
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES
Publication number
20170304769
Publication date
Oct 26, 2017
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Sarah BIGEARD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001148
Publication date
Jan 5, 2017
Air Liquide Advanced Technologies US LLC
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001147
Publication date
Jan 5, 2017
Air Liquide Advanced Technologies US LLC
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001150
Publication date
Jan 5, 2017
AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE FOR REACTIVE GAS SERVICE
Publication number
20170001149
Publication date
Jan 5, 2017
Air Liquide Advanced Technologies U.S. LP
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR SEPARATING NO2 FROM A CO2 AND NO2-CONTAIN...
Publication number
20160313058
Publication date
Oct 27, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Gregoire BEASSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYBRID MEMBRANE AND ADSORPTION-BASED SYSTEM AND PROCESS FOR RECOVER...
Publication number
20160256819
Publication date
Sep 8, 2016
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Sudhir S. Kulkarni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYBRID MEMBRANE AND ADSORPTION-BASED SYSTEM AND PROCESS FOR RECOVER...
Publication number
20160256820
Publication date
Sep 8, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THREE STAGE MEMBRANE SEPARATION WITH PARTIAL REFLUX
Publication number
20160184769
Publication date
Jun 30, 2016
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYIMIDE MEMBRANE FOR H2S REMOVAL
Publication number
20160184770
Publication date
Jun 30, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYIMIDE MEMBRANE FOR H2S REMOVAL
Publication number
20160184771
Publication date
Jun 30, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSS-LINKED POLYIMIDE GAS SEPARATION MEMBRANE, METHOD OF MANUFACTU...
Publication number
20160151738
Publication date
Jun 2, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process and Apparatus for Separating NO2 from a CO2 and NO2- Contai...
Publication number
20150276309
Publication date
Oct 1, 2015
L'Air Liquide, Societe Anonyme pour l'Etude et Exploitation des Procedes Geor...
Gregoire BEASSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane for the Separation of a Mixture of a Polar Fluid and a Non...
Publication number
20150273406
Publication date
Oct 1, 2015
Sudhir S. Kulkarni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF RECOVERYING A LOW CONCENTRATION GAS USING TWO MEMBRANE ST...
Publication number
20150182908
Publication date
Jul 2, 2015
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Sudhir S. KULKARNI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON MOLECULAR SIEVE MEMBRANES MADE FROM 6FDA AND DETDA-BASED PRE...
Publication number
20150182921
Publication date
Jul 2, 2015
L'Air Liquide, Societe Anonyme pour l'Etude et Exploitation des Procedes Geor...
William J. KOROS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANES MADE FROM 6FDA, DETDA, AND DABA-BASED POLYMERS
Publication number
20150183175
Publication date
Jul 2, 2015
American Air Liquide, Inc.
Edgar SANDERS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR THE SEPARATION OF A STREAM CONTAINING CAR...
Publication number
20150174523
Publication date
Jun 25, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Arthur Darde
F28 - HEAT EXCHANGE IN GENERAL