Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495115 | Method to produce a transition metal carbide from a partially reduced transition metal compound | Stephen D. Dunmead, Gabrielle R. Lasher, Joseph F. Repman, Hobart A. Barker, Alan W. Weimer | 2002-12-17 |
| 5820965 | Computer disk substrate, the process for making same, and the material made thereof | Aleksander J. Pyzik, Chan Han, Uday V. Deshmukh, Donald J. Perettie, Arthur R. Prunier, Jr. | 1998-10-13 |
| 5780164 | Computer disk substrate, the process for making same, and the material made therefrom | Aleksander J. Pyzik, Uday V. Deshmukh, Chan Han, Donald J. Perettie, Arthur R. Prunier, Jr. | 1998-07-14 |
| 5672435 | Hard disk drive components and methods of making same | David Born, Uday V. Deshmukh, Timothy G. Fawcett, Richard T. Fox, Aleksander J. Pyzik | 1997-09-30 |
| 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 |
| 5384291 | Carbothermal synthesis precursors | Alan W. Weimer | 1995-01-24 |
| 5376602 | Low temperature, pressureless sintering of silicon nitride | — | 1994-12-27 |