Pierre Duret

Person

Sartrouville, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Internal-combustion engine control method and engine using same
- Patent number 7,556,027
- Issue date Jul 7, 2009
- Institut Francais du Petrole
- Pierre Duret
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Controlled self-ignition 4-stroke engine operating process
- Patent number 6,135,088
- Issue date Oct 24, 2000
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for controlling self-ignition in a 4-stroke engine
- Patent number 6,082,342
- Issue date Jul 4, 2000
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for delivering and for metering at least one additive to th...
- Patent number 6,035,815
- Issue date Mar 14, 2000
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine having a specific-purpose pressure stora...
- Patent number 5,839,887
- Issue date Nov 24, 1998
- Institut Francais du Petrole
- Pierre Duret
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Two-stroke engine with improved injection device and associated inj...
- Patent number 5,809,949
- Issue date Sep 22, 1998
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with air-blast fuel mixture injection
- Patent number 5,775,274
- Issue date Jul 7, 1998
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke internal-combustion engine depollution process and assoc...
- Patent number 5,749,333
- Issue date May 12, 1998
- Institute Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust line with catalyst for two-stroke internal-combustion engines
- Patent number 5,433,073
- Issue date Jul 18, 1995
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling the pneumatic injection of a carbureted mixt...
- Patent number 5,419,289
- Issue date May 30, 1995
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pneumatic-injection two-stroke engine with first order balancing of...
- Patent number 5,363,819
- Issue date Nov 15, 1994
- Institut Francais du Petrole
- Stephane Venturi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with selective control of the charge introduced i...
- Patent number 5,285,753
- Issue date Feb 15, 1994
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with rotary valves and uses of such an engine
- Patent number 5,273,004
- Issue date Dec 28, 1993
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for the pneumatic injection of fuel into a two stroke engine...
- Patent number 5,215,064
- Issue date Jun 1, 1993
- Institut Francais du Petrole
- Gaetan Monnier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-cycle engine with pneumatic fuel injection and flow restriction...
- Patent number 5,090,363
- Issue date Feb 25, 1992
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for introducing a carburetted mixture under press...
- Patent number 5,062,396
- Issue date Nov 5, 1991
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of pneumatic injection of fuel into a cylinder of a reciproc...
- Patent number 5,027,765
- Issue date Jul 2, 1991
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with pneumatic injection and flowrate restriction...
- Patent number 4,944,255
- Issue date Jul 31, 1990
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two stroke engine and method of designing same
- Patent number 4,917,073
- Issue date Apr 17, 1990
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for the pneumatic injection of fuel into a cylinder of an in...
- Patent number 4,890,594
- Issue date Jan 2, 1990
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for the rapid priming of an oxidation catalyst fo...
- Patent number 4,862,689
- Issue date Sep 5, 1989
- Institut Francais du Petrole Automobiles Peugeot & Automobiles Citroen
- Pierre Duret
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device and method for introducing pressurized gas into a combustion...
- Patent number 4,829,958
- Issue date May 16, 1989
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for injecting fuel into an engine, assisted by co...
- Patent number 4,796,594
- Issue date Jan 10, 1989
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for injecting fuel into an engine, assisted by co...
- Patent number 4,716,877
- Issue date Jan 5, 1988
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for injecting fuel into an engine, assisted by co...
- Patent number 4,628,888
- Issue date Dec 16, 1986
- Institut Francais du Petrole
- Pierre Duret
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL-COMBUSTION ENGINE CONTROL METHOD AND ENGINE USING SAME
- Publication number 20080091329
- Publication date Apr 17, 2008
- Pierre Duret
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Pierre Duret

Person

Patents Grantslast 30 patents

Internal-combustion engine control method and engine using same

Controlled self-ignition 4-stroke engine operating process

Process for controlling self-ignition in a 4-stroke engine

Process for delivering and for metering at least one additive to th...

Internal-combustion engine having a specific-purpose pressure stora...

Two-stroke engine with improved injection device and associated inj...

Two-stroke engine with air-blast fuel mixture injection

Two-stroke internal-combustion engine depollution process and assoc...

Exhaust line with catalyst for two-stroke internal-combustion engines

Device for controlling the pneumatic injection of a carbureted mixt...

Pneumatic-injection two-stroke engine with first order balancing of...

Two-stroke engine with selective control of the charge introduced i...

Two-stroke engine with rotary valves and uses of such an engine

Method for the pneumatic injection of fuel into a two stroke engine...

Two-cycle engine with pneumatic fuel injection and flow restriction...

Device and method for introducing a carburetted mixture under press...

Method of pneumatic injection of fuel into a cylinder of a reciproc...

Two-stroke engine with pneumatic injection and flowrate restriction...

Two stroke engine and method of designing same

Device for the pneumatic injection of fuel into a cylinder of an in...

Device and method for the rapid priming of an oxidation catalyst fo...

Device and method for introducing pressurized gas into a combustion...

Device and method for injecting fuel into an engine, assisted by co...

Device and method for injecting fuel into an engine, assisted by co...

Device and method for injecting fuel into an engine, assisted by co...

Patents Applicationslast 30 patents

INTERNAL-COMBUSTION ENGINE CONTROL METHOD AND ENGINE USING SAME