Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043694 | Impregnated ceramic foam made of recrystallized silicon carbide | Christian His, Franceline Villermaux, Nicolas Raffin | 2011-10-25 |
| 5286685 | Refractory materials consisting of grains bonded by a binding phase based on aluminum nitride containing boron nitride and/or graphite particles and process for their production | Jacques Schoennahl | 1994-02-15 |
| 4990469 | Refractory material and process for production of the same | Francisco Javier Lorenzo | 1991-02-05 |