Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953092 | Apparatus and method for free-fall installation of an underwater wellhead | — | 2005-10-11 |
| 6318933 | Foundation system for tension leg platforms | Elisabeth De Campos Porto, Maria Marta De Castro Rosas, Isaias Quaresma Masetti | 2001-11-20 |