Douglas Robert Bartlett

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for treating tailings
- Patent number 7,569,137
- Issue date Aug 4, 2009
- Fort Hills Energy L.P.
- Alexander William Hyndman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for treating tailings
- Publication number 20050150844
- Publication date Jul 14, 2005
- TRUENORTH ENERGY CORP.
- Alexander William Hyndman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...