Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643843 | Silicon nitride/silicon carbide composite densified materials prepared using composite powders | Stephen D. Dunmead, Alan W. Weimer, Daniel F. Carroll, Glenn A. Eisman, Gene A. Cochran +2 more | 1997-07-01 |
| 5595622 | Method of making a boron carbide cermet with an aluminum oxide layer | Aleksander J. Pyzik, Sharon M. Fuller | 1997-01-21 |