Robert S. MacTaggart

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Fort McMurray, CA

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Patents Grantslast 30 patents

Information Patent Grant
Oil sand extraction process with in-line middlings aeration and rec...
- Patent number 5,460,270
- Issue date Oct 24, 1995
- Alberta Energy Company Ltd.
- Edward W. Chan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...