Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383045 | Threaded joint with resilient seal ring | Nestor J. Santi | 2016-07-05 |
| 9375798 | Threaded connection with improved root thread profile | Tommaso Coppola, Stefano Amato, Ramón Alberto Aguilar Armendariz, Philippe Pierre Darcis | 2016-06-28 |
| 9234612 | Threaded joint with energizable seal | Nestor J. Santi, Alfredo Quiroga | 2016-01-12 |