Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157051 | Moulded soundproofing component, and manufacturing method thereof | Valérie Marcel | 2012-04-17 |
| 7201253 | Soundproofing assembly and a part comprising a wall which if covered with said assembly | Arnaud Duval | 2007-04-10 |