Elf Antar France

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Paris la Defense, US

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Patents Grantslast 30 patents

Information Patent Grant
Multifunctional additive compositions enabling middle distillates t...
- Patent number 8,100,988
- Issue date Jan 24, 2012
- Elf Antar France
- Frank G Eydoux
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel with low sulphur content for diesel engines
- Patent number 7,374,589
- Issue date May 20, 2008
- Elf Antar France
- Christian Bernasconi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multifunctional additive compositions enabling middle distillates t...
- Patent number 7,326,262
- Issue date Feb 5, 2008
- Elf Antar France
- Frank Eydoux
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and catalysts for upgrading of hydrocarbons boiling in the...
- Patent number 7,196,029
- Issue date Mar 27, 2007
- Enitechnologie S.p.A.
- Laura Zanibelli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for desulfurizing thiophene derivatives contained in fuels
- Patent number 7,179,368
- Issue date Feb 20, 2007
- Elf Antar France
- Alain Rabion
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the production of cross-linked and/or functionalized bit...
- Patent number 6,852,779
- Issue date Feb 8, 2005
- Elf Antar France
- Jean-Pascal Planche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Temperature-stable emulsified fuel
- Patent number 6,793,694
- Issue date Sep 21, 2004
- Elf Antar France
- Philippe Schulz
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fouling reduction device for a tubular heat exchanger
- Patent number 6,782,943
- Issue date Aug 31, 2004
- Elf Antar France
- Claude Baudelet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and catalysts for upgrading of hydrocarbons boiling in the...
- Patent number 6,746,598
- Issue date Jun 8, 2004
- Enitecnologie S.p.A.
- Laura Zanibelli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multifunctional additive composition for cold process treatment of...
- Patent number 6,623,536
- Issue date Sep 23, 2003
- Elf Antar France
- Franck Eydoux
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel with low sulphur content for diesel engines
- Patent number 6,592,639
- Issue date Jul 15, 2003
- Elf Antar France
- Christian Bernasconi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for preparing an emulsified fuel and implementing device
- Patent number 6,589,301
- Issue date Jul 8, 2003
- Elf Antar France
- César Magnin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Marine lubricant for two-stroke engine
- Patent number 6,528,459
- Issue date Mar 4, 2003
- Elf Antar France
- Jean-Philippe Roman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive for fuel oiliness
- Patent number 6,511,520
- Issue date Jan 28, 2003
- Elf Antar France
- Daniele Eber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Water soluble composition as metal surface coating in the form of d...
- Patent number 6,464,763
- Issue date Oct 15, 2002
- Elf Antar France
- Pierre Steinmetz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and device for determining the stability of a water-hydrocar...
- Patent number 6,347,884
- Issue date Feb 19, 2002
- Elf Antar France
- Yan Faure
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling oil flow rate in a two-stroke engine with se...
- Patent number 6,283,072
- Issue date Sep 4, 2001
- Elf Antar France
- Jacques Lavy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of characterizing the neutralization capacity of a lubricant...
- Patent number 6,245,571
- Issue date Jun 12, 2001
- Elf Antar France
- Jean-Philippe Roman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Filter paper for laden liquids
- Patent number 6,224,768
- Issue date May 1, 2001
- Elf Antar France
- Francois-Pierre Navarre
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of functionalized elastomer/bitumen com...
- Patent number 6,218,449
- Issue date Apr 17, 2001
- Elf Antar France
- Jean-Pascal Planche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for monitoring and control of the operation of an analyzer...
- Patent number 6,128,544
- Issue date Oct 3, 2000
- Elf Antar France
- Philippe Ricoux
- G01 - MEASURING TESTING
Information Patent Grant
Fuel composition for diesel engines containing oxygenated compounds
- Patent number 6,113,661
- Issue date Sep 5, 2000
- Elf Antar France
- Laurent Germanaud
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for preparing water-treatment catalysts
- Patent number 6,090,745
- Issue date Jul 18, 2000
- Elf Antar France
- Jean-Luc DuBois
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of polymer/bitumen compositions and the...
- Patent number 6,087,420
- Issue date Jul 11, 2000
- Elf Antar France
- Jean-Pascal Planche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Detergent and anti-corrosive additive for fuels and fuel composition
- Patent number 6,083,287
- Issue date Jul 4, 2000
- Elf Antar France
- Laurent Germanaud
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and device for determining the low-temperature stability of...
- Patent number 6,076,961
- Issue date Jun 20, 2000
- Elf Antar France
- Pierre Claudy
- G01 - MEASURING TESTING
Information Patent Grant
Bifunctional cold resistance additive for fuels, and fuel composition
- Patent number 6,071,318
- Issue date Jun 6, 2000
- Elf Antar France
- Catherine Mallet
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Emulsified fuel and one method for preparing same
- Patent number 6,068,670
- Issue date May 30, 2000
- Elf Antar France (Societe Anonyme)
- Alain Haupais
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and device for decoking a combustion chamber of a diesel engine
- Patent number 6,026,778
- Issue date Feb 22, 2000
- Elf Antar France
- Guy Mille
- G01 - MEASURING TESTING
Information Patent Grant
Method for preparing bitumen/polymer compositions and use thereof
- Patent number 6,011,095
- Issue date Jan 4, 2000
- Elf Antar France
- Jean-Pascal Planche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL ADDITIVE COMPOSITIONS ENABLING MIDDLE DISTILLATES T...
- Publication number 20080244964
- Publication date Oct 9, 2008
- Elf Antar France
- Frank G. Eydoux
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process and catalysts for upgrading of hydrocarbons boiling in the...
- Publication number 20040192540
- Publication date Sep 30, 2004
- ENITECHNOLOGIE S.p.A.
- Laura Zanibelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel with low sulphur content for diesel engines
- Publication number 20040049971
- Publication date Mar 18, 2004
- Elf Antar France
- Christian Bernasconi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fouling reduction device for a tubular heat exchanger
- Publication number 20020100580
- Publication date Aug 1, 2002
- ELF ANTAR FRANCE
- Claude Baudelet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Elf Antar France

Organization

Patents Grantslast 30 patents

Multifunctional additive compositions enabling middle distillates t...

Fuel with low sulphur content for diesel engines

Multifunctional additive compositions enabling middle distillates t...

Process and catalysts for upgrading of hydrocarbons boiling in the...

Method for desulfurizing thiophene derivatives contained in fuels

Method for the production of cross-linked and/or functionalized bit...

Temperature-stable emulsified fuel

Fouling reduction device for a tubular heat exchanger

Process and catalysts for upgrading of hydrocarbons boiling in the...

Multifunctional additive composition for cold process treatment of...

Fuel with low sulphur content for diesel engines

Method for preparing an emulsified fuel and implementing device

Marine lubricant for two-stroke engine

Additive for fuel oiliness

Water soluble composition as metal surface coating in the form of d...

Method and device for determining the stability of a water-hydrocar...

Method for controlling oil flow rate in a two-stroke engine with se...

Method of characterizing the neutralization capacity of a lubricant...

Filter paper for laden liquids

Process for the preparation of functionalized elastomer/bitumen com...

Process for monitoring and control of the operation of an analyzer...

Fuel composition for diesel engines containing oxygenated compounds

Process for preparing water-treatment catalysts

Process for the preparation of polymer/bitumen compositions and the...

Detergent and anti-corrosive additive for fuels and fuel composition

Method and device for determining the low-temperature stability of...

Bifunctional cold resistance additive for fuels, and fuel composition

Emulsified fuel and one method for preparing same

Method and device for decoking a combustion chamber of a diesel engine

Method for preparing bitumen/polymer compositions and use thereof

Patents Applicationslast 30 patents

MULTIFUNCTIONAL ADDITIVE COMPOSITIONS ENABLING MIDDLE DISTILLATES T...

Process and catalysts for upgrading of hydrocarbons boiling in the...

Fuel with low sulphur content for diesel engines

Fouling reduction device for a tubular heat exchanger