Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722294 | Crane assisted pipe lay | Cornelis van Zandwijk, Walter Petrus Johannes Wassenaar, Cornelis Benard | 2010-05-25 |
| 6260252 | Method and apparatus for assembling or disassembling an installation present on a seabed | Jacobus Cornelis Wijsman | 2001-07-17 |
| 6132143 | Method for lifting a sea platform from the substructure | Klaas Boudewijn Van Gelder, Arnold Andries van den Dool, Peter Ronald De Jong | 2000-10-17 |
| 5413434 | Method and installation for laying a pipeline | Gerhardus A. P. Stenfert, Eugene Alexander Bajema | 1995-05-09 |