Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032370 | Method of preparing silicon nitride with a high alpha-phase content | Alexandr G. Merzhanov, Inna P. Borovinskaya, Leonid Popov, Lidia V. Kustova | 1991-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032370 | Method of preparing silicon nitride with a high alpha-phase content | Alexandr G. Merzhanov, Inna P. Borovinskaya, Leonid Popov, Lidia V. Kustova | 1991-07-16 |