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Alexandre Rojey
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for storing mechanical energy by quasi-isother...
Patent number
9,080,574
Issue date
Jul 14, 2015
COGEBIO
Etienne Lebas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of producing synthetic gas with partial oxidation and steam...
Patent number
8,536,233
Issue date
Sep 17, 2013
IFP Energies Nouvelles
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of deacidizing a gas by means of an absorbent solution with...
Patent number
8,523,978
Issue date
Sep 3, 2013
Institut Francais du Petrole
Alexandre Rojey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process and facility for treatment of crude oil with asphaltenic re...
Patent number
8,431,013
Issue date
Apr 30, 2013
IFP
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing synthesis gas by steam reforming in a reactor...
Patent number
8,025,862
Issue date
Sep 27, 2011
IFP Energies Nouvelles
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of synthesis gas with conversion of CO2...
Patent number
7,846,979
Issue date
Dec 7, 2010
IFP Energies Nouvelles
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cogeneration method and device using a gas turbine comprising a pos...
Patent number
7,703,271
Issue date
Apr 27, 2010
Institut Francais du Petrole
Ari Minkkinen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for producing synthesis gas by steam reforming and partial...
Patent number
7,687,050
Issue date
Mar 30, 2010
Institut Francais du Petrole
Alexandre Rojey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for quantitative monitoring of a gas injected in a reservoir...
Patent number
7,588,943
Issue date
Sep 15, 2009
Institut Francais du Petrole
Alain Prinzhofer
G01 - MEASURING TESTING
Information
Patent Grant
Natural gas deacidizing and dehydration method
Patent number
7,175,820
Issue date
Feb 13, 2007
Institut Francais du Petrole
Ari Minkkinen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Natural gas liquefaction and conversion method
Patent number
7,071,236
Issue date
Jul 4, 2006
Institut Francais du Petrole
Béatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Natural gas deacidizing method
Patent number
7,018,450
Issue date
Mar 28, 2006
Institut Francais du Petrole
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Power generator with low CO2 emissions and associated method
Patent number
6,957,539
Issue date
Oct 25, 2005
Institut Francais du Petrole
Etienne Lebas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for converting synthesis gas in reactors that are arranged...
Patent number
6,921,778
Issue date
Jul 26, 2005
Institut Francais du Petrole
Ari Minkkinen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Installation and process for the production of synthesis gas compri...
Patent number
6,863,879
Issue date
Mar 8, 2005
Institut Francais DuPetrole
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Liquefaction of natural gas with natural gas recycling
Patent number
6,763,680
Issue date
Jul 20, 2004
Institut Francais du Petrole
Béatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for purification by combination of an effluent that contain...
Patent number
6,505,683
Issue date
Jan 14, 2003
Institut Francais du Petrole
Ari Minkkinen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and device for separation of at least one acid gas that is...
Patent number
6,442,969
Issue date
Sep 3, 2002
Institut Francais du Petrole
Alexandre Rojey
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Enhanced oil recovery process with combined injection of an aqueous...
Patent number
6,325,147
Issue date
Dec 4, 2001
Institut Francais du Petrole
Nicole Doerler
E21 - EARTH DRILLING MINING
Information
Patent Grant
Modified surface for reducing the turbulences of a fluid and transp...
Patent number
6,193,191
Issue date
Feb 27, 2001
Institut Francais du Petrole
Jean Falcimaigne
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Device and method for processing a fluid by two-phase compression a...
Patent number
6,174,440
Issue date
Jan 16, 2001
Institut Francais du Petrole
Yves Charron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device for liquefying a natural gas without phase separa...
Patent number
6,105,389
Issue date
Aug 22, 2000
Institut Francais du Petrole
Henri Paradowski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of liquefying a natural gas with two interconnected stages
Patent number
6,041,619
Issue date
Mar 28, 2000
Institute Francais du Petrole
Beatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for degasolining a gas containing condensable hydrocarbons
Patent number
6,016,667
Issue date
Jan 25, 2000
Institut Francais du Petrole
Nicole Doerler
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of de-acidification in which acid gases are produced in liqu...
Patent number
6,001,153
Issue date
Dec 14, 1999
Institut Francais du Petrole
Etienne Lebas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preventing the formation of a solid phase from hydrocar...
Patent number
5,998,681
Issue date
Dec 7, 1999
Institut Francais du Petrole
Alexandre Rojey
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method of transporting gas under pressure in the presence of a liqu...
Patent number
5,983,915
Issue date
Nov 16, 1999
Institut Francais du Petrole
Alexandre Rojey
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Process and device for treating a gas by refrigeration and contact...
Patent number
5,979,180
Issue date
Nov 9, 1999
Institut Francais du Petrole
Etienne Lebas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for transporting a fluid susceptible to hydrate f...
Patent number
5,937,894
Issue date
Aug 17, 1999
Institut Francais du Petrole
Alexandre Rojey
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method and device for treating natural gas containing water and con...
Patent number
5,907,924
Issue date
Jun 1, 1999
Institut Francais du Petrole
Jean-Claude Collin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR STORING MECHANICAL ENERGY BY QUASI-ISOTHER...
Publication number
20120042643
Publication date
Feb 23, 2012
Etienne Lebas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD OF PRODUCING SYNTHETIC GAS WITH PARTIAL OXIDATION AND STEAM...
Publication number
20100298449
Publication date
Nov 25, 2010
IFP
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS AND FACILITY FOR TREATMENT OF CRUDE OIL WITH ASPHALTENIC RE...
Publication number
20100282640
Publication date
Nov 11, 2010
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CO2 EMISSION-FREE ENERGY PRODUCTION BY GAS TURBINE
Publication number
20090199566
Publication date
Aug 13, 2009
Etienne Lebas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF DEACIDIZING A GAS BY MEANS OF AN ABSORBENT SOLUTION WITH...
Publication number
20090199709
Publication date
Aug 13, 2009
IFP
Alexandre Rojey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for the production of synthesis gas with conversion of CO2...
Publication number
20090012188
Publication date
Jan 8, 2009
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Liquefied Natural Regasification Plant
Publication number
20080302103
Publication date
Dec 11, 2008
Ari Minkkinen
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Process for producing synthesis gas by steam reforming and partial...
Publication number
20080069766
Publication date
Mar 20, 2008
Alexandre Rojey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Use Of Field Gas For Pre-Refining Conventional Crude Oil Into A Pre...
Publication number
20080011643
Publication date
Jan 17, 2008
Eric Lenglet
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for the production of synthesis gas from carbon-containing...
Publication number
20070131909
Publication date
Jun 14, 2007
Alexandre Rojey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for producing synthesis gas by steam reforming in a reactor...
Publication number
20070092436
Publication date
Apr 26, 2007
Alexandre Rojey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cogeneration method and device using a gas turbine comprising a pos...
Publication number
20060260321
Publication date
Nov 23, 2006
INSTITUT FRANCAIS DU PETROLE
Ari Minkkinen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Natural gas liquefaction and conversion method
Publication number
20050113468
Publication date
May 26, 2005
Beatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Power generator with low co2 emissions and associated method
Publication number
20040170935
Publication date
Sep 2, 2004
Etienne Lebas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for quantitative monitoring of a gas injected in a reservoir...
Publication number
20040166582
Publication date
Aug 26, 2004
Alain Prinzhofer
E21 - EARTH DRILLING MINING
Information
Patent Application
Natural gas deacidizing and dehydration method
Publication number
20040115109
Publication date
Jun 17, 2004
Ari Minkkinen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Natural gas deacidizing method
Publication number
20040065199
Publication date
Apr 8, 2004
Alexandre Rojey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquefaction of natural gas with natural gas recycling
Publication number
20040003625
Publication date
Jan 8, 2004
Beatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process for converting synthesis gas in reactors that are arranged...
Publication number
20030096881
Publication date
May 22, 2003
Institut Francais Du Petrole
Ari Minkkinen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Installation and process for the production of synthesis gas compri...
Publication number
20030014974
Publication date
Jan 23, 2003
Institut Francais Du Petrole
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND DEVICE FOR SEPARATION OF AT LEAST ONE ACID GAS THAT IS...
Publication number
20020124594
Publication date
Sep 12, 2002
Alexandre Rojey
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for purification by combination of an effluent that contain...
Publication number
20020036086
Publication date
Mar 28, 2002
Institut Francais Du Petrole
Ari Minkkinen
C01 - INORGANIC CHEMISTRY