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Yves Engler
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Patents Grants
last 30 patents
Information
Patent Grant
Method of adjusting an installation for the adsorption treatment of...
Patent number
7,736,417
Issue date
Jun 15, 2010
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Caroline Drouart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Installation for hydrogen production and methods for using same
Patent number
7,452,393
Issue date
Nov 18, 2008
L'Air Liquide, Société Anonyme á Directorie et Conseil de Surveillance pour l...
Yves Engler
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for separating a gas mixture with a permeation membrane unit
Patent number
6,977,007
Issue date
Dec 20, 2005
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Nicolas Siadous
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of controlling a plant for processing a gas by adsorption an...
Patent number
6,733,568
Issue date
May 11, 2004
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Guillaume De-Souza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and installation for the production of carbon monoxide
Patent number
6,322,611
Issue date
Nov 27, 2001
L'Air Liquide, Societe Anonyme pour L'Exploitation des Procedes Georges Claude
Yves Engler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process from separation of a gas mixture by pressure swing adsorpti...
Patent number
6,224,651
Issue date
May 1, 2001
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Christian Monereau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Installation for separating a gaseous mixture
Patent number
6,146,450
Issue date
Nov 14, 2000
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Alain Duhayer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering olefins
Patent number
6,141,988
Issue date
Nov 7, 2000
Air Liquide America Corporation
Yves Engler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant for the production of hydrogen and of energy
Patent number
5,989,501
Issue date
Nov 23, 1999
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Yves Engler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering olefins from cracked gases
Patent number
5,979,178
Issue date
Nov 9, 1999
Air Liquide America Corporation
Yves Engler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and installation for the separation of a gas mixture by ads...
Patent number
5,964,924
Issue date
Oct 12, 1999
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Yves Engler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of hydrogen and of energy
Patent number
5,888,470
Issue date
Mar 30, 1999
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Yves Engler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pressure swing adsorption unit
Patent number
5,529,614
Issue date
Jun 25, 1996
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Yves Engler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the combined production of nitrogen and oxygen with adj...
Patent number
5,421,163
Issue date
Jun 6, 1995
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Yves Engler
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the production of a gas with a substantial oxygen content
Patent number
5,393,326
Issue date
Feb 28, 1995
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Yves Engler
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method of Adjusting an Installation for the Adsorption Treatment of...
Publication number
20080302238
Publication date
Dec 11, 2008
Caroline Drouart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Installation for hydrogen production and methods for using same
Publication number
20050034372
Publication date
Feb 17, 2005
Yves Engler
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method for separating a gas mixture with a permeation membrane unit
Publication number
20050005765
Publication date
Jan 13, 2005
Nicolas Siadous
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of controlling a plant for processing a gas by adsorption an...
Publication number
20030167920
Publication date
Sep 11, 2003
Guillaume De-Souza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL