Dean Wallace

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Beaumont, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for increasing the bitumen content of oil sands froth
- Patent number 5,223,148
- Issue date Jun 29, 1993
- Oslo Alberta Limited
- Robert N. Tipman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...