Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546602 | Multi-layer acoustic treatment panel | Jacky Novi Mardjono, Georges Jean Xavier Riou, Benjamin Andre Francois Poirier, Jean-Michel Jean-Francois Ville | 2017-01-17 |
| 8991749 | Device for reducing noise from jet-pylon interactions on jet engines | Alain Dravet, Pierre Philippe Marie Loheac | 2015-03-31 |
| 8579225 | Device for acoustic treatment of the noise emitted by a turbojet | Jacky Novi Mardjono, Georges Jean Xavier Riou | 2013-11-12 |
| 7661261 | Acoustic flow straightener for turbojet engine fan casing | Olivier Michael Molinari, Patrick Morel, Georges Jean Xavier Riou | 2010-02-16 |
| 7520369 | Soundproofing panel with beads, and a method of manufacture | Alain Dravet, Georges Jean Xavier Riou, Osmin Delverdier, Philippe Vie | 2009-04-21 |
| 7392651 | Turbomachine nozzle cover for reducing jet noise | Marius Goutines, Pierre Philippe Marie Loheac, Frederic Raymond Jean Miroudot, Jean-Michel Paul Ernest Nogues, Stephane Jacques Francois Thomas | 2008-07-01 |
| 6332027 | Noise-absorption structures and walls constituted thereby | Jean-Claude Guilloud, Dominique Collin, Christine Fumoux | 2001-12-18 |
| 6085865 | Soundproofing panel and method of producing said panel | Osmin Delverdier, Patrick Gonidec, Bernard Louis Le Barazer, Eric Lecossais, Georges Jean Xavier Riou +1 more | 2000-07-11 |
| 4575056 | Apparatus for the recovery of liquid aluminium by compression of hot dross | Louis Tirilly, Pierre Vigier | 1986-03-11 |
| 4575392 | Process for the recovery of liquid aluminium by compression of hot dross | Louis Tirilly, Pierre Vigier | 1986-03-11 |