Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208215 | Method for enhancing the crystallization rate of high purity amorphous Si.sub.3 N.sub.2 powder by intimate contact with a titanium containing material | Richard N. Kleiner | 1980-06-17 |