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Nicolas CHANTANT
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Vincennes, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for separating a mixture containing at least nitrogen and me...
Patent number
11,946,692
Issue date
Apr 2, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Paul Terrien
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for distilling a gas stream containing oxygen
Patent number
11,291,946
Issue date
Apr 5, 2022
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Paul Terrien
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing a series of at least a first and second heat e...
Patent number
11,231,241
Issue date
Jan 25, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Nicolas Chantant
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing a series of at least a first and a second heat...
Patent number
10,953,455
Issue date
Mar 23, 2021
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Nicolas Chantant
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR SEPARATING A MIXTURE CONTAINING AT LEAST NITROGEN AND ME...
Publication number
20220325951
Publication date
Oct 13, 2022
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Paul TERRIEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
CRYOGENIC PROCESS FOR REMOVING NITROGEN FROM A DISCHARGE GAS
Publication number
20210172677
Publication date
Jun 10, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Paul TERRIEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR DISTILLING A GAS STREAM CONTAINING OXYGEN
Publication number
20210086129
Publication date
Mar 25, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Paul TERRIEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR LIMITING THE CONCENTRATION OF OXYGEN CONTAINED IN A BIOM...
Publication number
20210087123
Publication date
Mar 25, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Paul TERRIEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A SERIES OF AT LEAST A FIRST AND SECOND HEAT E...
Publication number
20200132401
Publication date
Apr 30, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Nicolas CHANTANT
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A SERIES OF AT LEAST A FIRST AND A SECOND HEAT...
Publication number
20200130044
Publication date
Apr 30, 2020
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Nicolas CHANTANT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CRYOGENICALLY SEPARATING A NATURAL GAS STREAM
Publication number
20190277566
Publication date
Sep 12, 2019
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Paul TERRIEN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...