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Marie-Pascal Victor
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Paris, FR
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Patents Grants
last 30 patents
Information
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
Information
Patent Grant
Method and apparatus for cryogenic separation of a mixture containi...
Patent number
10,539,365
Issue date
Jan 21, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Angela Fernandez
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for utilizing the vented gas mixture from a deaerator assoc...
Patent number
8,685,148
Issue date
Apr 1, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Pascal Marty
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for utilizing product leaks in compressor seal systems for r...
Patent number
7,758,335
Issue date
Jul 20, 2010
L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour I...
Pascal Marty
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
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
Information
Patent Application
PROCESS FOR REMOVING NITROGEN FROM NATURAL GAS
Publication number
20180363977
Publication date
Dec 20, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Bertrand DEMOLLIENS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFLUX OF DEMETHENIZATION COLUMNS
Publication number
20180320960
Publication date
Nov 8, 2018
L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procésdés G...
Paul TERRIEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
OPTIMIZATION OF A PROCESS FOR DENITROGENATION OF A NATURAL GAS STREAM
Publication number
20180320961
Publication date
Nov 8, 2018
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 Application
METHOD AND APPARATUS FOR CRYOGENIC SEPARATION OF A MIXTURE CONTAINI...
Publication number
20160245583
Publication date
Aug 25, 2016
L'Air Liquide, Societe Anonyme pour I'Etude et l'Exploitation des Procedes Ge...
Angela FERNANDEZ
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Thermally Integrated Process and Apparatus for Purification and Sep...
Publication number
20140305162
Publication date
Oct 16, 2014
Guylaine Callens
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process And Plant For Recovering Argon In A Separation Unit For A P...
Publication number
20120067081
Publication date
Mar 22, 2012
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitatin Des Procedes Geor...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process For Utilizing The Vented Gas Mixture From A Deaerator Assoc...
Publication number
20110239864
Publication date
Oct 6, 2011
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Ex ploitation Des Procedes Ge...
Pascal Marty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for utilizing product leaks in compressor seal systems for r...
Publication number
20060275716
Publication date
Dec 7, 2006
Pascal Marty
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES