Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8469633 | Vessel with abandoning and recovering system for pipelines, method, and use of said vessel and system | Walter Petrus Johannes Wassenaar | 2013-06-25 |
| 5413434 | Method and installation for laying a pipeline | Gerhardus A. P. Stenfert, Robert Paul Hovinga | 1995-05-09 |