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L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Precédés Georges Claude
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Patents Applications
last 30 patents
Information
Patent Application
METHOD OF INTEGRATING A FUEL CELL WITH A STEAM METHANE REFORMER
Publication number
20220200028
Publication date
Jun 23, 2022
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Pierre-Philippe GUERIF
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SUPPORT DEVICE AND STORAGE CONTAINER FOR LIQUEFIED GAS
Publication number
20220042651
Publication date
Feb 10, 2022
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Jean-Luc FOURNEL
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
INSTALLATION AND METHOD FOR PRODUCING LIQUEFIED METHANE
Publication number
20210364228
Publication date
Nov 25, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Jean-Marc BERNHARDT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PURIFYING CRUDE SYNTHESIS GAS
Publication number
20210260521
Publication date
Aug 26, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Alfred GUBRINSKI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
DEVICE FOR LIMITING OR ELIMINATING THE MIGRATION OF PARTICLES BETWE...
Publication number
20210252468
Publication date
Aug 19, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Christian MONEREAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND FACILITY FOR STORING AND DISTRIBUTING LIQUEFIED HYDROGEN
Publication number
20210254789
Publication date
Aug 19, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
François LAGOUTTE
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD FOR TREATING AN INDUSTRIAL EFFLUENT CHARGED WITH ALUMINIUM U...
Publication number
20210163307
Publication date
Jun 3, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Bruno ALBAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HEAT EXCHANGER AND HEAT EXCHANGE METHOD USING SAME
Publication number
20210131744
Publication date
May 6, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Benoit GRAND
F28 - HEAT EXCHANGE IN GENERAL
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Patent Application
HEAT EXCHANGER WITH LIQUID/GAS MIXER DEVICE HAVING OPENINGS WITH AN...
Publication number
20210108855
Publication date
Apr 15, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Natacha HAIK-BERAUD
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD AND APPLIANCE FOR SEPARATING A SYNTHESIS GAS BY CRYOGENIC DI...
Publication number
20210055047
Publication date
Feb 25, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Bertrand DEMOLLIENS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT
Publication number
20200370836
Publication date
Nov 26, 2020
L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Precédés Ge...
Frederic CRAYSSAC
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ABSORBER COLUMN AND PROCESS FOR CLEANING CRUDE SYNTHESIS GAS
Publication number
20200339418
Publication date
Oct 29, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Alfred GUBRINSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20200333069
Publication date
Oct 22, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Richard DUBETTIER-GRENIER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
VALVE AND DEVICE FOR STORING AND DISPENSING PRESSURIZED FLUID
Publication number
20200292134
Publication date
Sep 17, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Samuel VIGNEROL
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INTEGRATED METHOD AND UNIT FOR AIR SEPARATION BY CRYOGENIC DISTILLA...
Publication number
20200080772
Publication date
Mar 12, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Alexis ASSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR FORMING Si-CONTAINING FILM
Publication number
20190376187
Publication date
Dec 12, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Naoto NODA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SKID-MOUNTED COLD BOX AND ITS PREFABRICATED STRUCTURE AND ASSEMBLY...
Publication number
20190353422
Publication date
Nov 21, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Chenxi GAO
E04 - BUILDING
Information
Patent Application
CORROSION-PROTECTED REFORMER TUBE WITH INTERNAL HEAT EXCHANGE
Publication number
20190337801
Publication date
Nov 7, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Dieter ULBER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRESSURIZED FLUID DEVICE AND VALVE AND METHOD OF IDENTIFICATION
Publication number
20190219227
Publication date
Jul 18, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Antoine FRENAL
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
LASER NOZZLE WITH MOBILE ELEMENT
Publication number
20180354071
Publication date
Dec 13, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Isabelle DEBECKER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR