Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971684 | Acoustic panel | Bernard Duprieu, Valerie Frustie, Alain Porte, Thomas Gilles, Jacques Lalane | 2011-07-05 |
| 7938224 | Coating for acoustic treatment integrating the function of frost treatment with hot air | Valerie Frustie, Bernard Duprieu | 2011-05-10 |