Melanie Croessmann

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Ober-Ramdstadt, DE

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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
Copolymers as dewaxing additives
- Patent number 7,728,093
- Issue date Jun 1, 2010
- Evonik Rohmax Additives GmbH
- Markus Scherer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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...

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
Copolymers as dewaxing additives
- Publication number 20050148749
- Publication date Jul 7, 2005
- ROHMAX ADDITIVES GMBH
- Markus Scherer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...