Mark Witschger

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
High viscosity lubricant compositions meeting low temperature perfo...
- Patent number 9,783,761
- Issue date Oct 10, 2017
- Cognis IP Management GmbH
- Vasudevan Balasubramaniam
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Antimisting agents
- Patent number 6,833,479
- Issue date Dec 21, 2004
- Cognis Corporation
- Mark Witschger
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Lubricant Compositions
- Publication number 20140296118
- Publication date Oct 2, 2014
- COGNIS IP MANAGEMENT GMBH
- Michael Costello
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
High Viscosity Lubricant Compositions Meeting Low Temperature Perfo...
- Publication number 20120289445
- Publication date Nov 15, 2012
- COGNIS IP MANAGEMENT GMBH
- Vasudevan Balasubramaniam
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant Compositions
- Publication number 20110237478
- Publication date Sep 29, 2011
- Cognis IP Management GmbH
- Michael T. Costello
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant Compositions
- Publication number 20110111996
- Publication date May 12, 2011
- Cognis IP Management GmbH
- Stephen Lakes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Antimisting agents
- Publication number 20040083855
- Publication date May 6, 2004
- Mark Witschger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR