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Swatantra Kumar SHRIVASTAVA
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing pure hydrogen with low steam export
Patent number
11,802,044
Issue date
Oct 31, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Swatantra Kumar Shrivastava
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for producing pure hydrogen
Patent number
11,702,336
Issue date
Jul 18, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Swatantra Kumar Shrivastava
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for producing a feed stream for a steam refor...
Patent number
11,274,039
Issue date
Mar 15, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Yue Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a feed stream for a steam reforming plant
Patent number
10,865,351
Issue date
Dec 15, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Swatantra Kumar Shrivastava
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and methods for improving natural gas usage in steam methane...
Patent number
10,155,661
Issue date
Dec 18, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Taekyu Kang
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
AMMONIA CAPTURE AND RECYCLE IN AN AMMONIA CRACKER
Publication number
20240343593
Publication date
Oct 17, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Michael LUTZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HYDROGEN WITH ELECTRICALLY HEATED STEAM METHA...
Publication number
20240300816
Publication date
Sep 12, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Teja SCHMID-McGUINNESS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HYDROGEN WITH ELECTRICALLY HEATED STEAM METHA...
Publication number
20240300815
Publication date
Sep 12, 2024
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Teja SCHMID-McGUINNESS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVING A REFORMING PROCESS BY USING REN...
Publication number
20230072910
Publication date
Mar 9, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Mrityunjoy Samaddar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING PURE HYDROGEN WITH LOW STEAM EXPORT
Publication number
20220089437
Publication date
Mar 24, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Swatantra Kumar SHRIVASTAVA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING HYDROGEN BY STEAM REFORMING AND HIG...
Publication number
20220081290
Publication date
Mar 17, 2022
Swatantra Kumar Shrivastava
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN
Publication number
20210155478
Publication date
May 27, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Swatantra Kumar SHRIVASTAVA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PRODUCING A FEED STREAM FOR A STEAM REFORMING PLANT
Publication number
20190382669
Publication date
Dec 19, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Swatantra Kumar SHRIVASTAVA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING A FEED STREAM FOR A STEAM REFOR...
Publication number
20190300365
Publication date
Oct 3, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Yue CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHODS FOR IMPROVING NATURAL GAS USAGE IN STEAM METHANE...
Publication number
20180215617
Publication date
Aug 2, 2018
Taekyu KANG
C01 - INORGANIC CHEMISTRY