David Dumfries

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low viscosity lube basestock
- Patent number 6,059,955
- Issue date May 9, 2000
- Exxon Research and Engineering Co.
- Ian A. Cody
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...