Geoff STEVENS

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process and system for recovery of asphaltene by-product in paraffi...
- Patent number 8,709,237
- Issue date Apr 29, 2014
- Total E&P Canada Ltd
- Geoff Stevens
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Static deaeration conditioner for processing of bitumen froth
- Patent number 6,800,116
- Issue date Oct 5, 2004
- Suncor Energy Inc.
- Geoffrey Stewart Stevens
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND SYSTEM FOR RECOVERY OF ASPHALTENE BY-PRODUCT IN PARAFFI...
- Publication number 20140202826
- Publication date Jul 24, 2014
- TOTAL E&P CANADA LTD.
- Geoff STEVENS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND SYSTEM FOR RECOVERY OF ASPHALTENE BY-PRODUCT IN PARAFFI...
- Publication number 20100096297
- Publication date Apr 22, 2010
- TOTAL E&P CANADA LTD.
- Geoff STEVENS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Static deaeration conditioner for processing of bitumen froth
- Publication number 20040011201
- Publication date Jan 22, 2004
- Geoffrey Stewart Stevens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL