Denis Chretien

Person

Saint Mande, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and unit for separating the light and heavy components of na...
- Patent number 10,627,159
- Issue date Apr 21, 2020
- Total SA
- Denis Chretien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Unit for establishing contact between a gas and a liquid for a floa...
- Patent number 9,168,494
- Issue date Oct 27, 2015
- Total SA
- Denis Chretien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for adjusting the high heating value of gas in the LNG chain
- Patent number 7,678,951
- Issue date Mar 16, 2010
- Total SA
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for the treatment of DSO
- Patent number 7,332,145
- Issue date Feb 19, 2008
- Total S.A.
- Denis Chretien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and installation for the production of oxygen and/or nitrog...
- Patent number 5,471,843
- Issue date Dec 5, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for the production of oxygen and/or nitrog...
- Patent number 5,437,161
- Issue date Aug 1, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the operation of a gas turbine group and the production...
- Patent number 5,386,686
- Issue date Feb 7, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for cooling a gas in an apparatus for exploiting gases pres...
- Patent number 5,323,616
- Issue date Jun 28, 1994
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for preparing a gas component from a gas mixture
- Patent number 5,137,547
- Issue date Aug 11, 1992
- L'Air Liquide, Societe Anonyme pour L'Exploitation des Procedes Georges Claude
- Denis Chretien
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the recovery of the heaviest hydrocarbons...
- Patent number 5,053,067
- Issue date Oct 1, 1991
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR TREATING A NATURAL GAS CONTAINING CARBON DIOXIDE
- Publication number 20210236986
- Publication date Aug 5, 2021
- T0TAL SA
- Phuc-Tien THIERRY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND UNIT FOR SEPARATING THE LIGHT AND HEAVY COMPONENTS OF NA...
- Publication number 20170211878
- Publication date Jul 27, 2017
- TOTAL SA
- Denis Chretien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
UNIT FOR ESTABLISHING CONTACT BETWEEN A GAS AND A LIQUID FOR A FLOA...
- Publication number 20130204066
- Publication date Aug 8, 2013
- TOTAL SA
- Denis Chretien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for adjusting the high heating value of gas in the LNG chain
- Publication number 20070149838
- Publication date Jun 28, 2007
- TOTAL SA
- Denis Chretien
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and installation for the treatment of DSO
- Publication number 20060057056
- Publication date Mar 16, 2006
- Denis Chretien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Denis Chretien

Person

Patents Grantslast 30 patents

Method and unit for separating the light and heavy components of na...

Unit for establishing contact between a gas and a liquid for a floa...

Method for adjusting the high heating value of gas in the LNG chain

Process and installation for the treatment of DSO

Process and installation for the production of oxygen and/or nitrog...

Process and installation for the production of oxygen and/or nitrog...

Process for the operation of a gas turbine group and the production...

Process for cooling a gas in an apparatus for exploiting gases pres...

Process and apparatus for preparing a gas component from a gas mixture

Process and apparatus for the recovery of the heaviest hydrocarbons...

Patents Applicationslast 30 patents

PROCESS FOR TREATING A NATURAL GAS CONTAINING CARBON DIOXIDE

METHOD AND UNIT FOR SEPARATING THE LIGHT AND HEAVY COMPONENTS OF NA...

UNIT FOR ESTABLISHING CONTACT BETWEEN A GAS AND A LIQUID FOR A FLOA...

Method for adjusting the high heating value of gas in the LNG chain

Process and installation for the treatment of DSO