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Robin Tudor
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High River, CA
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last 30 patents
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Patent Grant
Nitrogen/carbon dioxide combination fracture treatment
Patent number
5,883,053
Issue date
Mar 16, 1999
Canadian Fracmaster Ltd.
Robin Tudor
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nitrogen/carbon dioxide combination fracture treatment
Patent number
5,558,160
Issue date
Sep 24, 1996
Canadian Fracmaster Ltd.
Robin Tudor
E21 - EARTH DRILLING MINING