Anita Colleen Jerat

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Carbon dioxide compatible non-aqueous crosslinked fracturing fluids...
- Patent number 7,049,436
- Issue date May 23, 2006
- BJ Services Company
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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...

Patents Applicationslast 30 patents

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
Carbon dioxide compatible non-aqueous crosslinked fracturing fluids...
- Publication number 20040072700
- Publication date Apr 15, 2004
- 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...