Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008092 | Homogeneous powders of yttrium-stabilized quadratic zirconia | Azzdddine Samdi, Marc Roubin | 1991-04-16 |
| 4951785 | Centralized greasing device with multiple operational checks | Christian Javelly | 1990-08-28 |
| 4360506 | Method of preparing sialon products | Therese Grollier-Baron | 1982-11-23 |