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Colin Peters
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Okotoks, CA
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last 30 patents
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Patent Grant
Proppant blender
Patent number
9,631,471
Issue date
Apr 25, 2017
Step Energy Services LLC
Victor Fordyce
E21 - EARTH DRILLING MINING
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Patent Application
PROPPANT BLENDER
Publication number
20150157995
Publication date
Jun 11, 2015
GASFRAC ENERGY SERVICES INC.
Victor Fordyce
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL