Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822887 | Connector for assembling two sections of a riser, comprising an outer locking ring and securing means | Emmanuel Persent, Jeremie Triadou | 2020-11-03 |
| 10704341 | Connector for assembling two riser segments, comprising an internal locking ring and removable pins | Emmanuel Persent, Fabrice Deleau | 2020-07-07 |
| 10648244 | Connector for assembling two riser segments, comprising an external locking ring and removable pins | Emmanuel Persent, Eleonore Roguet, Navid Saeedi | 2020-05-12 |
| 10569844 | Floating offshore wind turbine comprising a combination of damping means | Jean-Christophe Gilloteaux, Yann Poirette, Alice Pourtier, Pauline Bozonnet, Gilles Ferrer +2 more | 2020-02-25 |
| 10323194 | Radial bed reactor allowing the use of a small quantity of catalyst | Frederic Bazer-Bachi, Fabrice Deleau, Eric Lemaire, Alexandre Pagot, Pierre-Yves Le Goff +1 more | 2019-06-18 |
| 10252781 | Floating mounting having a depth-variable horizontal cross-section | Timothee Perdrizet, Pauline Bozonnet, Philippe Gilbert, Claude Mabile, Yann Poirette +4 more | 2019-04-09 |
| 10072466 | Riser pipe section equipped with an inner locking ring and with a clearance adjustment means between the auxiliary line elements and the main tube elements | Emmanuel Persent, Navid Saeedi | 2018-09-11 |
| 10024120 | Riser pipe section equipped with a locking ring arranged between the main tube and the auxiliary line | Emmanuel Persent, Navid Saeedi, Eleonore Roguet | 2018-07-17 |
| 9784044 | Connector for risers equipped with an external locking collar | Emmanuel Persent, Navid Saeedi | 2017-10-10 |
| 9163757 | High-pressure pipe element having an assembly of hooped tubes and method of manufacture | Jean Guesnon | 2015-10-20 |
| 8881830 | Riser pipe section with flanged auxiliary lines and bayonet connections | Emmanuel Persent | 2014-11-11 |
| 8733452 | Riser section connector with flanges and external locking ring | Jean Guesnon, Emmanuel Persent, Oystein Luktvasslimo, Jaan Anderson, Bjorn Paulshus | 2014-05-27 |
| 8616286 | Riser pipe with adjustable auxiliary lines | Emmanuel Persent | 2013-12-31 |
| 8561706 | Riser pipe with rigid auxiliary lines and offset connectors | Daniel Averbuch, Emmanuel Persent | 2013-10-22 |
| 8528647 | Riser pipe with rigid auxiliary lines assembled by pins | Jean Guesnon, Emmanuel Persent | 2013-09-10 |
| 8474540 | Riser section connector with flanges, internal locking ring and external locking collar | Jean Guesnon, Emmanuel Persent | 2013-07-02 |
| 8037939 | Riser pipe with rigid auxiliary lines | Yann Poirette, Jean Guesnon | 2011-10-18 |
| 7762337 | Riser pipe with auxiliary lines mounted on journals | Jean Guesnon | 2010-07-27 |
| 7341281 | Connector for high-pressure riser | Jean Guesnon, Emmanuel Persent, Florence Richard | 2008-03-11 |
| 7008793 | Method and device for taking a sample of an emulsion circulating in a line | Gilbert Duriez, Aurelie Mouret, Christine Noik | 2006-03-07 |
| 6550814 | High-pressure pipe element consisting of hooped tube sections | Jean Guesnon, Christian Gaillard | 2003-04-22 |