Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312785 | Sintered self-reinforced silicon nitride | Harold E. Rossow | 1994-05-17 |
| 5298468 | Boron carbide-aluminum cermets having microstructures tailored by a post-densification heat treatment | — | 1994-03-29 |