Chris Wiggins

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Well service compositions for consolidation of particulates in subt...
- Patent number 8,499,835
- Issue date Aug 6, 2013
- Trican Well Services, Ltd.
- Kewei Zhang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
HYDROCARBON-BASED FLUID COMPOSITIONS AND METHODS OF USING SAME
- Publication number 20120067584
- Publication date Mar 22, 2012
- Kewei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Well Service Compositions for Consolidation of Particulates in Subt...
- Publication number 20110011589
- Publication date Jan 20, 2011
- TRICAN WELL SERVICE LTD.
- Kewei Zhang
- E21 - EARTH DRILLING MINING