EMMANUEL DESROQUES

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Patents Grantslast 30 patents

Information Patent Grant
Vibrating wire viscometers
- Patent number 8,166,812
- Issue date May 1, 2012
- Schlumberger Technology Corporation
- Emmanuel Desroques
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus to evaluate subterranean formations
- Patent number 8,156,800
- Issue date Apr 17, 2012
- Schlumberger Technology Corporation
- Toru Terabayashi
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS OF A DOWNHOLE TOOL
- Publication number 20120093193
- Publication date Apr 19, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Emmanuel Desroques
- E21 - EARTH DRILLING MINING
Information Patent Application
VIBRATING WIRE VISCOMETERS
- Publication number 20110083501
- Publication date Apr 14, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- EMMANUEL DESROQUES
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus to evaluate subterranean formations
- Publication number 20100154529
- Publication date Jun 24, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- TORU TERABAYASHI
- E21 - EARTH DRILLING MINING