Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076254 | Sintered refractory block based on silicon carbide with a silicon nitride bond | Olivier Marguin | 2011-12-13 |
| 8003557 | Volume-change resistant silicon oxy-nitride or silicon oxy-nitride and silicon nitride bonded silicon carbide refractory | Nancy P. Levoy, Edmund A. Cortellini | 2011-08-23 |