Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815738 | Method for upgrading a connector assembling two riser pipe sections by means of a dismountable locking collar | Emmanuel Persent, Jeremie Triadou | 2020-10-27 |
| 10648244 | Connector for assembling two riser segments, comprising an external locking ring and removable pins | Emmanuel Persent, Gérard Papon, Navid Saeedi | 2020-05-12 |
| 10024120 | Riser pipe section equipped with a locking ring arranged between the main tube and the auxiliary line | Emmanuel Persent, Navid Saeedi, Gérard Papon | 2018-07-17 |