Richard Dubettier-Grenier

Person

La Varenne Saint Hilaire, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for separating air by cryogenic distillation
- Patent number 11,852,408
- Issue date Dec 26, 2023
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for separating carbon dioxide from a waste ga...
- Patent number 11,541,348
- Issue date Jan 3, 2023
- L'Air Liquide, Société Anonyme our l'Etude et l'Exploitation des Procédés Geo...
- Guillaume Rodrigues
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for liquefying natural gas and nitrogen
- Patent number 10,890,375
- Issue date Jan 12, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Nicolas Chambron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for separating air by cryogenic distillation
- Patent number 10,605,523
- Issue date Mar 31, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Benoit Davidian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Treatment method for separating carbon dioxide and hydrogen from a...
- Patent number 10,392,251
- Issue date Aug 27, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Nicolas Chambron
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for operating a blast furnace installation with top gas rec...
- Patent number 10,054,366
- Issue date Aug 21, 2018
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Philippe Blostein
- C21 - METALLURGY OF IRON
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
Process and apparatus for producing gaseous oxygen by cryogenic dis...
- Patent number 9,976,803
- Issue date May 22, 2018
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATTION DES PROCEDES GE...
- Alexis Asse
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the separation of a stream containing car...
- Patent number 9,895,653
- Issue date Feb 20, 2018
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Arthur Darde
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and unit for removing carbon monoxide from a gas flow compri...
- Patent number 9,739,485
- Issue date Aug 22, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Nicolas Chambron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for separating air by cryogenic distillation
- Patent number 9,696,087
- Issue date Jul 4, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Benoit Davidian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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...
Information Patent Grant
Process for providing an oxygen rich gas and fuel to at least two o...
- Patent number 9,453,645
- Issue date Sep 27, 2016
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Richard Dubettier-Grenier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and integrated device for separating air and heating an air...
- Patent number 9,360,251
- Issue date Jun 7, 2016
- 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...
Information Patent Grant
Method and installation for the combined production of ammonia synt...
- Patent number 9,206,041
- Issue date Dec 8, 2015
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Arthur Darde
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for producing a fluid enriched with carbon dioxid...
- Patent number 9,034,080
- Issue date May 19, 2015
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Briglia
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of integrating a blast furnace with an air gas separation unit
- Patent number 8,702,837
- Issue date Apr 22, 2014
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Michel Devaux
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for renovating a combined blast furnace and air/gas separati...
- Patent number 7,645,319
- Issue date Jan 12, 2010
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Richard Dubettier-Grenier
- C21 - METALLURGY OF IRON
Information Patent Grant
Fluid distributor for a material and heat exchange column, in parti...
- Patent number 7,527,249
- Issue date May 5, 2009
- L'Air Liquide, Societe Anonyme a Directoire et Consell de Surveillance pout l...
- Richard Dubettier-Grenier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR THE COOLING OF A CO2-RICH FLOW
- Publication number 20230375266
- Publication date Nov 23, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Martin RAVENTOS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A RESIDUAL...
- Publication number 20230023477
- Publication date Jan 26, 2023
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Guillaume RODRIGUES
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20210364233
- Publication date Nov 25, 2021
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Jean-Pierre TRANIER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A WASTE GA...
- Publication number 20210187435
- Publication date Jun 24, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Guillaume RODRIGUES
- 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
METHOD FOR LIQUEFYING NATURAL GAS AND NITROGEN
- Publication number 20180372404
- Publication date Dec 27, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Nicolas CHAMBRON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
TREATMENT METHOD FOR SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A...
- Publication number 20170081186
- Publication date Mar 23, 2017
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Nicolas CHAMBRON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20160298900
- Publication date Oct 13, 2016
- L'Air Liquide, Societe Anonyme pour l'Etude et l'E tude l'Exploition des Proc...
- Benoit DAVIDIAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING GASEOUS OXYGEN BY CRYOGENIC DIS...
- Publication number 20160231053
- Publication date Aug 11, 2016
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Alexis ASSE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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 UNIT FOR REMOVING OXYGEN FROM A GAS FLOW COMPRISING CO2
- Publication number 20150283503
- Publication date Oct 8, 2015
- 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 UNIT FOR REMOVING CARBON MONOXIDE FROM A GAS FLOW COMPRI...
- Publication number 20150285493
- Publication date Oct 8, 2015
- L'AIR LIQUIDE,SOCIÉTÉ ANONYME POUR L'ÉTUDE ET L'EXPLOITATION DES PROCÉDÉS GEO...
- Nicolas Chambron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTILLATION
- Publication number 20150253075
- Publication date Sep 10, 2015
- L'AIR LIQUIDE,SOCIÉTÉ ANONYME POUR L'ÉTUDE ET L'EXPLOITATION DES PROCÉDÉS GEO...
- Benoit Davidian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
PROCESS FOR PROVIDING AN OXYGEN RICH GAS AND FUEL TO AT LEAST TWO O...
- Publication number 20150226428
- Publication date Aug 13, 2015
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Richard Dubettier-Grenier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND INSTALLATION FOR THE COMBINED PRODUCTION OF AMMONIA SYNT...
- Publication number 20150191351
- Publication date Jul 9, 2015
- L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Ge...
- Arthur Darde
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR STORING LIQUID RICH IN CARBON DIOXIDE IN SOLID FORM
- Publication number 20150176892
- Publication date Jun 25, 2015
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Arthur Darde
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR THE SEPARATION OF A STREAM CONTAINING CAR...
- Publication number 20150174523
- Publication date Jun 25, 2015
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Arthur Darde
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION
- Publication number 20150121955
- Publication date May 7, 2015
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Benoit Davidian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
IRONMAKING PROCESS AND INSTALLATION
- Publication number 20140230606
- Publication date Aug 21, 2014
- Xavier Traversac
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and Integrated Process for Separating a Mixture of Carbon...
- Publication number 20140208798
- Publication date Jul 31, 2014
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Marie Cognard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20130340476
- Publication date Dec 26, 2013
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Marie Cognard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR OPERATING A BLAST FURNACE INSTALLATION WITH TOP GAS REC...
- Publication number 20130270752
- Publication date Oct 17, 2013
- Philippe Blostein
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A FLUID ENRICHED WITH CARBON DIOXID...
- Publication number 20130259782
- Publication date Oct 3, 2013
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Alain Briglia
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND INTEGRATED DEVICE FOR SEPARATING AIR AND HEATING AN AIR...
- Publication number 20120324944
- Publication date Dec 27, 2012
- L'Air Liquide Societe Anonyme Pour L'Etude Et L' Exploitatio Des Procedes Geo...
- Richard Dubettier-Grenier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of integrating a blast furnace with an air gas separation unit
- Publication number 20120280436
- Publication date Nov 8, 2012
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Michel Devaux
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND FACILITY FOR PRODUCING OXYGEN THROUGH AIR DISTILLATION
- Publication number 20120167622
- Publication date Jul 5, 2012
- 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 Application
APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20120118013
- Publication date May 17, 2012
- L'Air Liquide Societe Anonyme Pour L'Etude et I'Exploitation Des Procedes Geo...
- Richard Dubettier-Grenier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Richard Dubettier-Grenier

Person

Patents Grantslast 30 patents

Method and apparatus for separating air by cryogenic distillation

Process and apparatus for separating carbon dioxide from a waste ga...

Method for liquefying natural gas and nitrogen

Process and apparatus for separating air by cryogenic distillation

Treatment method for separating carbon dioxide and hydrogen from a...

Process for operating a blast furnace installation with top gas rec...

Method and apparatus for producing carbon dioxide and hydrogen

Method and apparatus for separating air by cryogenic distillation

Process and apparatus for producing gaseous oxygen by cryogenic dis...

Process and apparatus for the separation of a stream containing car...

Method and unit for removing carbon monoxide from a gas flow compri...

Method and apparatus for separating air by cryogenic distillation

Method and apparatus for supplying a combustion chamber with nitrogen

Process for providing an oxygen rich gas and fuel to at least two o...

Method and integrated device for separating air and heating an air...

Method and installation for the combined production of ammonia synt...

Method and device for producing a fluid enriched with carbon dioxid...

Method of integrating a blast furnace with an air gas separation unit

Method for renovating a combined blast furnace and air/gas separati...

Fluid distributor for a material and heat exchange column, in parti...

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR THE COOLING OF A CO2-RICH FLOW

METHOD AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A RESIDUAL...

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

PROCESS AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A WASTE GA...

METHOD AND DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

METHOD FOR LIQUEFYING NATURAL GAS AND NITROGEN

PROCESS FOR REMOVING NITROGEN FROM NATURAL GAS

TREATMENT METHOD FOR SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A...

PROCESS AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

PROCESS AND APPARATUS FOR PRODUCING GASEOUS OXYGEN BY CRYOGENIC DIS...

METHOD AND APPARATUS FOR PRODUCING CARBON DIOXIDE AND HYDROGEN

METHOD AND UNIT FOR REMOVING OXYGEN FROM A GAS FLOW COMPRISING CO2

METHOD AND UNIT FOR REMOVING CARBON MONOXIDE FROM A GAS FLOW COMPRI...

PROCESS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTILLATION

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

PROCESS FOR PROVIDING AN OXYGEN RICH GAS AND FUEL TO AT LEAST TWO O...

METHOD AND INSTALLATION FOR THE COMBINED PRODUCTION OF AMMONIA SYNT...

PROCESS FOR STORING LIQUID RICH IN CARBON DIOXIDE IN SOLID FORM

PROCESS AND APPARATUS FOR THE SEPARATION OF A STREAM CONTAINING CAR...

METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION

METHOD AND APPARATUS FOR SUPPLYING A COMBUSTION CHAMBER WITH NITROGEN

IRONMAKING PROCESS AND INSTALLATION

Apparatus and Integrated Process for Separating a Mixture of Carbon...

APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

PROCESS FOR OPERATING A BLAST FURNACE INSTALLATION WITH TOP GAS REC...

METHOD AND DEVICE FOR PRODUCING A FLUID ENRICHED WITH CARBON DIOXID...

METHOD AND INTEGRATED DEVICE FOR SEPARATING AIR AND HEATING AN AIR...

Method of integrating a blast furnace with an air gas separation unit

METHOD AND FACILITY FOR PRODUCING OXYGEN THROUGH AIR DISTILLATION

APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION