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Axelle GAERTNER
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Montreuil, FR
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Patents Grants
last 30 patents
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Patent Grant
Method and installation for cryogenic separation of a gaseous mixtu...
Patent number
11,680,747
Issue date
Jun 20, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Jean Billy
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD AND APPARATUS FOR LIQUEFYING HYDROGEN
Publication number
20240053094
Publication date
Feb 15, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Axelle GAERTNER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Application
FACILITY AND METHOD FOR HYDROGEN REFRIGERATION
Publication number
20230251030
Publication date
Aug 10, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Bertille GUENEGO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND INSTALLATION FOR CRYOGENIC SEPARATION OF A GASEOUS MIXTU...
Publication number
20190368810
Publication date
Dec 5, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Jean BILLY
C01 - INORGANIC CHEMISTRY