Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155898 | Method for extracting rare earth elements contained in permanent magnets | Nour-Eddine Menad, Dominique Breeze, Marc Gamet | 2021-10-26 |
| 5411762 | Method of obtaining a sialon-based ceramic material by reducing an aluminosilicate material, and use thereof in forming a ceramic coating on a refractory substrate | Jacques Thebault, Francois Beguin | 1995-05-02 |