William von Eberstein

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Slidell, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Floatation module and method
- Patent number 7,383,885
- Issue date Jun 10, 2008
- Billy James Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for formation pressure control while drilling
- Patent number 6,823,950
- Issue date Nov 30, 2004
- Shell Oil Company
- William Henry von Eberstein
- E21 - EARTH DRILLING MINING
Information Patent Grant
ROV installed suction piles
- Patent number 6,719,496
- Issue date Apr 13, 2004
- Shell Oil Company
- William Henry Von Eberstein
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Floatation module and method
- Publication number 20080289829
- Publication date Nov 27, 2008
- Billy James Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Application
Floatation module and method
- Publication number 20060062638
- Publication date Mar 23, 2006
- Billy James Bergeron
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for formation pressure control while drilling
- Publication number 20030127230
- Publication date Jul 10, 2003
- William Henry von Eberstein,
- E21 - EARTH DRILLING MINING