Erwan Cadiou

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Quimper, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for protecting a female end of a threaded tubular connection...
- Patent number 9,206,930
- Issue date Dec 8, 2015
- Vallourec Oil and Gas France
- Sebastien Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for protecting a male end of a threaded tubular connection c...
- Patent number 8,375,995
- Issue date Feb 19, 2013
- Vallourec & Mannesmann Oil & Gas France
- Sebastien Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR PROTECTING A FEMALE END OF A THREADED TUBULAR CONNECTION...
- Publication number 20110148103
- Publication date Jun 23, 2011
- VALLOUREC MANNESMANN OIL & GAS FRANCE
- Sebastien Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DEVICE FOR PROTECTING A MALE END OF A THREADED TUBULAR CONNECTION C...
- Publication number 20100089484
- Publication date Apr 15, 2010
- VALLOUREC MANNESMANN OIL & GAS FRANCE
- Sebastien Courtois
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...