Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162257 | Plaster-based acoustic board | Katarzyna Chuda, Caroline Demathieu-Roeltgen | 2021-11-02 |
| 9868269 | Acoustic panel made of plaster | Katarzyna Chuda, Caroline Demathieu-Roeltgen, Carl Riddle, Jeremy Simons | 2018-01-16 |