Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955028 | Marine pipelaying system and method for installing an offshore pipeline that includes one or more accessories | Joop Roodenburg, Anne Klaas De Groot | 2011-06-07 |
| 7938598 | Marine pipeline installation system and methods | Joop Roodenburg, Anne Klaas De Groot, Terence Willem August Vehmeijer | 2011-05-10 |