Isabelle Couillet

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Cambridge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous fracturing fluid
- Patent number 8,143,197
- Issue date Mar 27, 2012
- Schlumberger Technology Corporation
- Isabelle Couillet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous fracturing fluid
- Patent number 7,427,583
- Issue date Sep 23, 2008
- Schlumberger Technology Corporation
- Isabelle Couillet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for controlling the fluid loss properties of viscoelastic s...
- Patent number 7,081,439
- Issue date Jul 25, 2006
- Schlumberger Technology Corporation
- Philip Sullivan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS FRACTURING FLUID
- Publication number 20090023616
- Publication date Jan 22, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Isabelle Couillet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods For Controlling The Fluid Loss Properties Of Viscoelastic S...
- Publication number 20050107265
- Publication date May 19, 2005
- SCHLUMBERGER TECHNOLOGY CORP
- Philip Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Application
Aqueous fracturing fluid
- Publication number 20050107503
- Publication date May 19, 2005
- Isabelle Couillet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...