Ron Sawatzky

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling water influx into wellbores by blocking high...
- Patent number 7,677,313
- Issue date Mar 16, 2010
- Alberta Science and Research Authority
- Bernard Tremblay
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method for Controlling Water Influx Into Wellbores by Blocking High...
- Publication number 20080047709
- Publication date Feb 28, 2008
- Alberta Science and research Authority c/o Alberta Research Council Inc.
- Bernard Tremblay
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES