James D. Bell

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for enhancing asphalt properties
- Patent number 6,258,255
- Issue date Jul 10, 2001
- Exxon Research and Engineering Company
- Mary Josephine Gale
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for isomerizing wax to lube base oils
- Patent number 5,059,299
- Issue date Oct 22, 1991
- Exxon Research and Engineering Company
- Ian A. Cody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extraction of hydrocarbon oils using a combination polar extraction...
- Patent number 4,909,927
- Issue date Mar 20, 1990
- Exxon Research and Engineering Company
- James D. Bell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...