Trevor Stephenson

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Chester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fuel compositions
- Patent number 7,737,311
- Issue date Jun 15, 2010
- Shell Oil Company
- Roger Francis Cracknell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Power increase and increase in acceleration performance of diesel f...
- Patent number 7,638,661
- Issue date Dec 29, 2009
- Shell Oil Company
- John Nicholas Davenport
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogen cooled hydride storage unit incorporating porous encapsula...
- Patent number 6,823,931
- Issue date Nov 30, 2004
- Energy Conversion Devices, Inc.
- Ned T. Stetson
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FUEL COMPOSITIONS
- Publication number 20080244966
- Publication date Oct 9, 2008
- Claire Ansell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fuel compositions
- Publication number 20050277794
- Publication date Dec 15, 2005
- Roger Francis Cracknell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fuel compositions
- Publication number 20050086854
- Publication date Apr 28, 2005
- Christopher Russell Millington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Diesel fuel compositions
- Publication number 20040144690
- Publication date Jul 29, 2004
- David Hugh Lloyd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...