Eric Dumas

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Houilles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for turbocharging an internal combusting engine comprising a...
- Patent number 7,958,728
- Issue date Jun 14, 2011
- Renault SAS
- Eric Dumas
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Supercharger arrangements for engine assemblies
- Patent number 6,915,634
- Issue date Jul 12, 2005
- Renault SAS
- Eric Dumas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST DEVICE COMPRISING A CYLINDER HEAD WITH A THERMALLY DECOUPLE...
- Publication number 20090229248
- Publication date Sep 17, 2009
- RENAULT S.A.S.
- Eric Dumas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for Turbocharging an Internal Combusting Engine Comprising a...
- Publication number 20080184705
- Publication date Aug 7, 2008
- RENAULT S.A.S.
- Eric Dumas
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Supercharger arrangements for engine assemblies
- Publication number 20040168441
- Publication date Sep 2, 2004
- RENAULT S.A.S.
- Eric Dumas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES