| Patent | Date |
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Method and apparatus for storing mechanical energy by quasi-isothermal expansion and compression of a gas
Grant 9,080,574 - Lebas , et al. July 14, 2 | 2015-07-14 |
Method of producing synthetic gas with partial oxidation and steam reforming
Grant 8,536,233 - Rojey September 17, 2 | 2013-09-17 |
Method of deacidizing a gas by means of an absorbent solution with fractionated regeneration through heating
Grant 8,523,978 - Rojey , et al. September 3, 2 | 2013-09-03 |
Process and facility for treatment of crude oil with asphaltenic residue conversion
Grant 8,431,013 - Rojey , et al. April 30, 2 | 2013-04-30 |
Method And Apparatus For Storing Mechanical Energy By Quasi-isothermal Expansion And Compression Of A Gas
App 20120042643 - Lebas; Etienne ; et al. | 2012-02-23 |
Process for producing synthesis gas by steam reforming in a reactor-exchanger
Grant 8,025,862 - Rojey , et al. September 27, 2 | 2011-09-27 |
Process for the production of synthesis gas with conversion of CO2 into hydrogen
Grant 7,846,979 - Rojey , et al. December 7, 2 | 2010-12-07 |
Method Of Producing Synthetic Gas With Partial Oxidation And Steam Reforming
App 20100298449 - Rojey; Alexandre | 2010-11-25 |
Process And Facility For Treatment Of Crude Oil With Asphaltenic Residue Conversion
App 20100282640 - Rojey; Alexandre ; et al. | 2010-11-11 |
Cogeneration method and device using a gas turbine comprising a post-combustion chamber
Grant 7,703,271 - Minkkinen , et al. April 27, 2 | 2010-04-27 |
Process for producing synthesis gas by steam reforming and partial oxidation
Grant 7,687,050 - Rojey , et al. March 30, 2 | 2010-03-30 |
Method for quantitative monitoring of a gas injected in a reservoir in particular in a natural environment
Grant 7,588,943 - Prinzhofer , et al. September 15, 2 | 2009-09-15 |
Co2 Emission-free Energy Production By Gas Turbine
App 20090199566 - Lebas; Etienne ; et al. | 2009-08-13 |
Method Of Deacidizing A Gas By Means Of An Absorbent Solution With Fractionated Regeneration Through Heating
App 20090199709 - Rojey; Alexandre ; et al. | 2009-08-13 |
Process for the production of synthesis gas with conversion of CO2 into hydrogen
App 20090012188 - Rojey; Alexandre ; et al. | 2009-01-08 |
Liquefied Natural Regasification Plant
App 20080302103 - Minkkinen; Ari ; et al. | 2008-12-11 |
Process for producing synthesis gas by steam reforming and partial oxidation
App 20080069766 - Rojey; Alexandre ; et al. | 2008-03-20 |
Use Of Field Gas For Pre-Refining Conventional Crude Oil Into A Pre-Refined Asphaltenes-Free Oil Refinery Feedstock Pa And A Liquid Residual Oil Refinery FeedStock Pb
App 20080011643 - Lenglet; Eric ; et al. | 2008-01-17 |
Process for the production of synthesis gas from carbon-containing material and electrical energy
App 20070131909 - Rojey; Alexandre ; et al. | 2007-06-14 |
Process for producing synthesis gas by steam reforming in a reactor-exchanger
App 20070092436 - Rojey; Alexandre ; et al. | 2007-04-26 |
Natural gas deacidizing and dehydration method
Grant 7,175,820 - Minkkinen , et al. February 13, 2 | 2007-02-13 |
Cogeneration method and device using a gas turbine comprising a post-combustion Chamber
App 20060260321 - Minkkinen; Ari ; et al. | 2006-11-23 |
Natural gas liquefaction and conversion method
Grant 7,071,236 - Fischer , et al. July 4, 2 | 2006-07-04 |
Natural gas deacidizing method
Grant 7,018,450 - Rojey , et al. March 28, 2 | 2006-03-28 |
Power generator with low CO2 emissions and associated method
Grant 6,957,539 - Lebas , et al. October 25, 2 | 2005-10-25 |
Process for converting synthesis gas in reactors that are arranged in series
Grant 6,921,778 - Minkkinen , et al. July 26, 2 | 2005-07-26 |
Natural gas liquefaction and conversion method
App 20050113468 - Fischer, Beatrice ; et al. | 2005-05-26 |
Installation and process for the production of synthesis gas comprising a reactor for steam reforming and a reactor for converting CO2 heated by a hot gas
Grant 6,863,879 - Rojey , et al. March 8, 2 | 2005-03-08 |
Power generator with low co2 emissions and associated method
App 20040170935 - Lebas, Etienne ; et al. | 2004-09-02 |
Method for quantitative monitoring of a gas injected in a reservoir in particular in a natural environment
App 20040166582 - Prinzhofer, Alain ; et al. | 2004-08-26 |
Liquefaction of natural gas with natural gas recycling
Grant 6,763,680 - Fischer , et al. July 20, 2 | 2004-07-20 |
Natural gas deacidizing and dehydration method
App 20040115109 - Minkkinen, Ari ; et al. | 2004-06-17 |
Natural gas deacidizing method
App 20040065199 - Rojey, Alexandre ; et al. | 2004-04-08 |
Liquefaction of natural gas with natural gas recycling
App 20040003625 - Fischer, Beatrice ; et al. | 2004-01-08 |
Process for converting synthesis gas in reactors that are arranged in series
App 20030096881 - Minkkinen, Ari ; et al. | 2003-05-22 |
Installation and process for the production of synthesis gas comprising a reactor for steam reforming and a reactor for converting CO2 heated by a hot gas
App 20030014974 - Rojey, Alexandre ; et al. | 2003-01-23 |
Process for purification by combination of an effluent that contains carbon dioxide and hydrocarbons
Grant 6,505,683 - Minkkinen , et al. January 14, 2 | 2003-01-14 |
Process And Device For Separation Of At Least One Acid Gas That Is Contained In A Gas Mixture
App 20020124594 - Rojey, Alexandre ; et al. | 2002-09-12 |
Process and device for separation of at least one acid gas that is contained in a gas mixture
Grant 6,442,969 - Rojey , et al. September 3, 2 | 2002-09-03 |
Process for purification by combination of an effluent that contains carbon dioxide and hydrocarbons
App 20020036086 - Minkkinen, Ari ; et al. | 2002-03-28 |
Enhanced oil recovery process with combined injection of an aqueous phase and of at least partially water-miscible gas
Grant 6,325,147 - Doerler , et al. December 4, 2 | 2001-12-04 |
Modified surface for reducing the turbulences of a fluid and transportation process
Grant 6,193,191 - Falcimaigne , et al. February 27, 2 | 2001-02-27 |
Method and device for liquefying a natural gas without phase separation of the coolant mixtures
Grant 6,105,389 - Paradowski , et al. August 22, 2 | 2000-08-22 |
Method of liquefying a natural gas with two interconnected stages
Grant 6,041,619 - Fischer , et al. March 28, 2 | 2000-03-28 |
Process for degasolining a gas containing condensable hydrocarbons
Grant 6,016,667 - Doerler , et al. January 25, 2 | 2000-01-25 |
Method of transporting gas under pressure in the presence of a liquid film
Grant 5,983,915 - Rojey , et al. November 16, 1 | 1999-11-16 |
Method and device for treating natural gas containing water and condensible hydrocarbons
Grant 5,907,924 - Collin , et al. June 1, 1 | 1999-06-01 |
Process for dehydrating and degassing a gas, comprising a preliminary cooling step
Grant 5,868,004 - Rojey , et al. February 9, 1 | 1999-02-09 |
Process for dehydrating and degassing a gas, comprising two complementary solvent regeneration steps
Grant 5,868,005 - Larue , et al. February 9, 1 | 1999-02-09 |
Process for transporting a fluid such as a dry gas likely to form hydrates
Grant 5,816,280 - Rojey , et al. October 6, 1 | 1998-10-06 |
Process for treatment of natural gas at a storage site
Grant 5,803,953 - Rojey , et al. September 8, 1 | 1998-09-08 |
Process for de-acidifying a gas for production of concentrated acid gases
Grant 5,797,981 - Collin , et al. August 25, 1 | 1998-08-25 |
Process for the dehydration, deacidification and stripping of a natural gas, utilizing a mixture of solvents
Grant 5,782,958 - Rojey , et al. July 21, 1 | 1998-07-21 |
Process and device for liquefying and for processing a natural gas
Grant 5,718,126 - Capron , et al. February 17, 1 | 1998-02-17 |
Method and installation for the liquefaction of natural gas
Grant 5,701,761 - Prevost , et al. December 30, 1 | 1997-12-30 |
Method and apparatus for liquefaction of a natural gas
Grant 5,651,269 - Prevost , et al. July 29, 1 | 1997-07-29 |
Process and device for the simultaneous transfer of material and heat
Grant 5,316,628 - Collin , et al. May 31, 1 | 1994-05-31 |
Process for the separation of butenes and butanes by extractive distillation
Grant 5,288,370 - Asselineau , et al. February 22, 1 | 1994-02-22 |
Method of reducing the benzene content of gasolines
Grant 5,185,486 - Collin , et al. February 9, 1 | 1993-02-09 |
Process and apparatus for transporting and treating a natural gas
Grant 5,127,231 - Larue , et al. July 7, 1 | 1992-07-07 |
Process and device for compressing and transporting a gas containing a liquid fraction
Grant 4,948,394 - Rojey August 14, 1 | 1990-08-14 |
Process for separation of the constituents of a mixture in the gas phase using a composite membrane
Grant 4,925,459 - Rojey , et al. May 15, 1 | 1990-05-15 |
Process for the simultaneous exchange of heat and matter through a porous wall
Grant 4,873,835 - Rojey , et al. October 17, 1 | 1989-10-17 |
Heat exchange device useful more particularly for heat exchanges between gases
Grant 4,771,826 - Grehier , et al. September 20, 1 | 1988-09-20 |
Heat exchange device of the perforated plate exchanger type with improved sealing
Grant 4,762,172 - Grehier , et al. August 9, 1 | 1988-08-09 |
Process for producing cold and/or heat by using a non-azeotropic mixture of fluids in a cycle with ejector
Grant 4,625,522 - Cheron , et al. December 2, 1 | 1986-12-02 |
Heat exchanger with staggered perforated plates
Grant 4,624,305 - Rojey November 25, 1 | 1986-11-25 |
Absorption method for the generation of cold and/or heat using a mixture of several constituents as working fluid
Grant 4,622,825 - Larue , et al. November 18, 1 | 1986-11-18 |
Process for separating a multi-component gaseous mixture
Grant 4,575,387 - Larue , et al. March 11, 1 | 1986-03-11 |
Process for the heating and/or thermal conditioning of a building by means of a heat pump operated with a specific mixture of working fluids
Grant 4,498,999 - Ramet , et al. * February 12, 1 | 1985-02-12 |
Method of operating a heat pump or a thermal engine with a chloro-fluorinated hydrocarbon having an increased thermal stability
Grant 4,465,609 - Denis , et al. August 14, 1 | 1984-08-14 |
Process for cold and/or heat production with use of carbon dioxide and a condensable fluid
Grant 4,448,031 - Rojey , et al. May 15, 1 | 1984-05-15 |
Process for producing cold and/or heat by use of an absorption cycle with carbon dioxide as working fluid
Grant 4,433,554 - Rojey , et al. February 28, 1 | 1984-02-28 |
Process for the heating and/or thermal conditioning of a building by means of a heat pump operated with a specific mixture of working fluids
Grant 4,428,853 - Ramet , et al. January 31, 1 | 1984-01-31 |
Process for converting heat to mechanical power with the use of a fluids mixture as the working fluid
Grant 4,422,297 - Rojey December 27, 1 | 1983-12-27 |
Process for producing cold operated with phase separation
Grant 4,420,946 - Rojey , et al. December 20, 1 | 1983-12-20 |
Compact heat exchanger
Grant 4,368,779 - Rojey , et al. January 18, 1 | 1983-01-18 |
Process for producing cold and/or heat with use of an absorption cycle
Grant 4,311,019 - Rojey , et al. January 19, 1 | 1982-01-19 |
Desorption step in absorption heat pumps and refrigerators
Grant 4,294,080 - Cohen , et al. October 13, 1 | 1981-10-13 |
Absorption process for heat conversion
Grant 4,167,101 - Rojey September 11, 1 | 1979-09-11 |
Cold producing process
Grant 4,037,426 - Rojey July 26, 1 | 1977-07-26 |
Process and apparatus for cooling and/or liquefying a gas or a gas mixture
Grant 3,919,853 - Rojey November 18, 1 | 1975-11-18 |
Process for regenerating used lubricating oils
Grant 3,919,075 - Parc , et al. November 11, 1 | 1975-11-11 |
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