Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111686 | Vessel provided with a device for removing and/or installing a sub-structure of a drilling or production platform | Jacob Johannes Spaan | 2006-09-26 |
| 6550411 | Method for removing a jacket of a drilling or production rig and vessel provided with a device therefor | Klaas Boudwijn Van Gelder | 2003-04-22 |