Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027817 | Acoustic treatment panel comprising a porous acoustically resistive structure comprising connecting canals | Alain Porte, Jacques Lalane | 2021-06-08 |
| 10940935 | Acoustic treatment panel comprising cells which each contain a plurality of conduits | Alain Porte, Jacques Lalane | 2021-03-09 |