B.J. Services Company Canada

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fracturing fluids containing borate esters as crosslinking agents a...
- Patent number 7,007,757
- Issue date Mar 7, 2006
- BJ Services Company Canada
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for fracturing subterranean formations
- Patent number 6,875,728
- Issue date Apr 5, 2005
- BJ Services Company Canada
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluids for fracturing subterranean formations
- Patent number 6,468,945
- Issue date Oct 22, 2002
- BJ Services Company Canada
- Kewei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foam-fluid for fracturing subterranean formations
- Patent number 6,410,489
- Issue date Jun 25, 2002
- BJ Services Company Canada
- Kewei Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF HYDRAULICALLY FRACTURING A FORMATION
- Publication number 20110127038
- Publication date Jun 2, 2011
- B.J. Services Company Canada
- Lance William MACK
- E21 - EARTH DRILLING MINING
Information Patent Application
Fracturing fluids containing borate esters as crosslinking agents
- Publication number 20060148659
- Publication date Jul 6, 2006
- B.J. Services Company Canada
- D.V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fracturing fluids containing borate esters as crosslinking agents a...
- Publication number 20030234105
- Publication date Dec 25, 2003
- B.J. Services Company Canada
- Satyanarayana D.V. Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks

Information Trademark
75588708 - AQUACLEAR
- Serial number 75588708
- Filing date Nov 16, 1998
- Fracmaster Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry