Garth Shewchuk

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Foamer composition and methods for making and using same
- Patent number 9,018,145
- Issue date Apr 28, 2015
- Lubrizol Oilfield Solutions, Inc.
- Larry W. Gatlin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MAKING AND USING NOVEL FOAMER COMPOSITIONS
- Publication number 20150291874
- Publication date Oct 15, 2015
- LUBRIZOL OILFIELD SOLUTIONS, INC.
- Larry W. Gatlin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel foamer composition and methods for making and using same
- Publication number 20050137114
- Publication date Jun 23, 2005
- Weatherford/Lamb, Inc.
- Larry W. Gatlin
- E21 - EARTH DRILLING MINING