Thierry Leroy

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Stabilizer for a rod, particularly a string of drilling rods
- Patent number 7,392,861
- Issue date Jul 1, 2008
- Schlumberger Technology Corporation
- Didier Fouillou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole recorder system
- Patent number 7,373,975
- Issue date May 20, 2008
- Schlumberger Technology Corporation
- Dominique Dion
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole recorder system
- Publication number 20060085134
- Publication date Apr 20, 2006
- Dominique Dion
- E21 - EARTH DRILLING MINING