Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508242 | Yttrium oxide/titanium oxide ceramic compositions | Marcel Boncoeur, Gilles GASGNIER, Louis Minjolle | 1996-04-16 |
| 5308809 | Transparent ceramics and production process for the same | Marcel Boncoeur, Gilles GASGNIER, Louis Minjolle | 1994-05-03 |
| 4999182 | Stabilized zirconia powders | Bertrand DUBOIS, Philippe Odier | 1991-03-12 |