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Sylvain Gerard
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Saint-Cloud, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for producing carbon dioxide and hydrogen
Patent number
10,012,434
Issue date
Jul 3, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Nicolas Chambron
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for separating air by cryogenic distillation
Patent number
10,012,435
Issue date
Jul 3, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Marie Cognard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Integrated process for native CO2 recovery from a sour gas comprisi...
Patent number
9,994,452
Issue date
Jun 12, 2018
Total SA
Claire Weiss
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for supplying a combustion chamber with nitrogen
Patent number
9,644,533
Issue date
May 9, 2017
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Richard Dubettier-Grenier
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING CARBON DIOXIDE AND HYDROGEN
Publication number
20160131423
Publication date
May 12, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Nicolas CHAMBRON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20150241121
Publication date
Aug 27, 2015
Marie Cognard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTEGRATED PROCESS FOR NATIVE CO2 RECOVERY FROM A SOUR GAS COMPRISI...
Publication number
20150191360
Publication date
Jul 9, 2015
Total SA
Claire Weiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR SUPPLYING A COMBUSTION CHAMBER WITH NITROGEN
Publication number
20140360201
Publication date
Dec 11, 2014
Richard Dubettier-Grenier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING ALKENE DERIVATIVES
Publication number
20120277464
Publication date
Nov 1, 2012
Arkema France
Christophe Claeys
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND DEVICE FOR SEPARATING GASEOUS MIXTURES BY MEANS OF PERME...
Publication number
20120210870
Publication date
Aug 23, 2012
Arkema France
Sylvain Gerard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAFETY DEVICE FOR PRESSURIZED GAS
Publication number
20120073680
Publication date
Mar 29, 2012
L'Air Liquide Societe Annonyme pour ;'Etude et Explotitation des Procedes Ge...
Simon Jallais
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Method for Producing a Hydrogen-Enriched Gas Stream from Hydrogenat...
Publication number
20090166258
Publication date
Jul 2, 2009
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exloitation Des Procedes Geor...
Francois-Xavier Haulle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL