Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676567 | Method for manufacturing a sound absorption structure comprising a cellular panel incorporating acoustic elements and sound absorption structure obtained using said method | Denis Brossard, Laurent CALIMAN, Stéphane Le Clainche | 2023-06-13 |
| 11638972 | Method for manufacturing a porous layer of an acoustic attenuation structure, porous layer of an acoustic attenuation structure thus obtained and acoustic attenuation structure comprising said porous layer | Florent Mercat | 2023-05-02 |
| 11572189 | Acoustic absorption structure comprising a liquid drainage system and propulsive assembly comprising such an acoustic absorption structure | Claire Maffre, Jérôme GAILLARDO, Lionel CZAPLA, Laurent CALIMAN, Laurent Cazeaux +2 more | 2023-02-07 |