Anders G. C. Ekvall

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Spar platform
- Patent number 6,263,824
- Issue date Jul 24, 2001
- Shell Oil Company
- Stephen W. Balint
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Deepwater riser system
- Patent number 6,161,620
- Issue date Dec 19, 2000
- Shell Oil Company
- Bobby Eugene Cox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bumper docking between offshore drilling vessels and compliant plat...
- Patent number 5,439,324
- Issue date Aug 8, 1995
- Shell Oil Company
- Anders G. C. Ekvall
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Compliant platform with slide connection docking to auxiliary vessel
- Patent number 5,423,632
- Issue date Jun 13, 1995
- Shell Oil Company
- Anders G. C. Ekvall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING