Ralph E Kornbrekke

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Chagrin Falls, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Gels that reduce soot and/or emissions from engines
- Patent number 7,534,747
- Issue date May 19, 2009
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structured fluid compositions for electrophoretically frustrated to...
- Patent number 7,116,467
- Issue date Oct 3, 2006
- The Lubrizol Corporation
- Ralph E. Kornbrekke
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structured fluid compositions for electrophoretically frustrated to...
- Patent number 7,079,304
- Issue date Jul 18, 2006
- The Lubrizol Corporation
- Ralph E. Kornbrekke
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon black coupler
- Patent number 6,794,428
- Issue date Sep 21, 2004
- The Lubrizol Corporation
- James D. Burrington
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing sintered shapes and compositions used therein
- Patent number 5,527,624
- Issue date Jun 18, 1996
- The Lubrizol Corporation
- William Higgins
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Substrates With Modified Carbon Surfaces
- Publication number 20080067123
- Publication date Mar 20, 2008
- James D. Burrington
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Structured fluid compositions for electrophoretically frustrated to...
- Publication number 20060056009
- Publication date Mar 16, 2006
- Ralph E. Kornbrekke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Structured fluid compositions for electrophoretically frustrated to...
- Publication number 20050164103
- Publication date Jul 28, 2005
- The Lubrizol Corporation, a corporation of the state of Ohio
- Ralph E. Kornbrekke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for separating particulates from a low dielectric fluid
- Publication number 20040262237
- Publication date Dec 30, 2004
- Ralph E. Kornbrekke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbon black coupler
- Publication number 20030212189
- Publication date Nov 13, 2003
- James D Burrington
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...