David Cooper

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Quakertown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oil composition for lubricating an EGR equipped diesel engine and a...
- Patent number 8,012,919
- Issue date Sep 6, 2011
- Evonik Rohmax Additives GmbH
- Bernard Kinker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oil composition for lubricating an EGR equipped diesel engine and a...
- Patent number 7,560,420
- Issue date Jul 14, 2009
- RohMax Additives GmbH
- Bernard Kinker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for continuous synthesis of polymer compositions as well as...
- Patent number 6,639,029
- Issue date Oct 28, 2003
- RohMax Additives GmbH
- Markus Scherer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
OIL COMPOSITION FOR LUBRICATING AN EGR EQUIPPED DIESEL ENGINE AND A...
- Publication number 20090270287
- Publication date Oct 29, 2009
- ROHMAX ADDITIVES GMBH
- Bernard Kinker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Oil composition for lubricating an EGR equipped diesel engine and a...
- Publication number 20060142168
- Publication date Jun 29, 2006
- ROHMAX ADDITIVES GMBH
- Bernard Kinker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Functional fluid and the use thereof
- Publication number 20050023504
- Publication date Feb 3, 2005
- ROHMAX ADDITIVES GMBH
- Douglas G. Placek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...