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Johan ANDRE
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Fontaine, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell plate, corresponding cell and stack
Patent number
11,276,868
Issue date
Mar 15, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Johan Andre
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STACK OF FUEL CELL CELLS AND FUEL CELL COMPRISING SUCH A STACK
Publication number
20240266560
Publication date
Aug 8, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Denis SIRAC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20240266577
Publication date
Aug 8, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Johan ANDRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR A FUEL CELL STACK OR AN ELECTROLYZER STACK
Publication number
20240183047
Publication date
Jun 6, 2024
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Denis SIRAC
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BIPOLAR PLATE FOR A FUEL CELL STACK OR AN ELECTROLYZER STACK
Publication number
20240186536
Publication date
Jun 6, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Johan ANDRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR FUEL CELL STACK
Publication number
20240105967
Publication date
Mar 28, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Johan ANDRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR FUEL CELL STACK
Publication number
20210119227
Publication date
Apr 22, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Johan ANDRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL PLATE, CORRESPONDING CELL AND STACK
Publication number
20200243874
Publication date
Jul 30, 2020
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Johan ANDRE
H01 - BASIC ELECTRIC ELEMENTS