Issued Patents All Time
Showing 1–4 of 4 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 |
| 5538675 | Method for producing silicon nitride/silicon carbide composite | Stephen D. Dunmead, Alan W. Weimer, Daniel F. Carroll, Glenn A. Eisman, Gene A. Cochran +2 more | 1996-07-23 |
| 5525556 | Silicon nitride/silicon carbide composite powders | Stephen D. Dunmead, Alan W. Weimer, Daniel F. Carroll, Glenn A. Eisman, Gene A. Cochran +2 more | 1996-06-11 |
| 5413972 | SiAlON composites and method of preparing the same | Chinmau James Hwang, Donald R. Beaman | 1995-05-09 |