David A. Duncan

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Mentor, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for reducing pollutants from the exhaust of a diesel engine
- Patent number 6,949,235
- Issue date Sep 27, 2005
- The Lubrizol Corporation
- Kevin F. Brown
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Process for reducing pollutants from the exhaust of a diesel engine
- Publication number 20030221360
- Publication date Dec 4, 2003
- Kevin F. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL