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Chrystel Brunet-Cambus
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Richebourg, FR
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Patents Grants
last 30 patents
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Patent Grant
Methods for controlling lost circulation in a subterranean well and...
Patent number
9,896,612
Issue date
Feb 20, 2018
Schlumberger Technology Corporation
Slaheddine Kefi
E21 - EARTH DRILLING MINING
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Patent Grant
Engineered fibers for well treatments
Patent number
8,776,882
Issue date
Jul 15, 2014
Schlumberger Technology Corporation
Nikhil Shindgikar
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
Methods for Controlling Lost Circulation in A Subterranean Well and...
Publication number
20160060501
Publication date
Mar 3, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Slaheddine Kefi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Engineered Fibers for Well Treatments
Publication number
20130118742
Publication date
May 16, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Nikhil Shindgikar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Methods for Controlling Lost Circulation in A Subterranean Well and...
Publication number
20120322695
Publication date
Dec 20, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Slaheddine Kefi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...