Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501081 | Polycrystalline alumina articles and methods of manufacture | Mark V. Parish, Marina R. Pascucci | 2013-08-06 |
| 7592281 | Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices | Yin Tang, Anthony C. Sutorik, Long Nguyen, Tom Hinklin, David G. Scerbak | 2009-09-22 |
| 7456122 | Polycrystalline alumina articles | Mark V. Parish, Marina R. Pascucci | 2008-11-25 |
| 7427577 | Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices | Yin Tang, Anthony C. Sutorik, Long Nguyen, Tom Hinklin, David G. Scerbak | 2008-09-23 |
| 5725827 | Sealing members for alumina arc tubes and method of making same | Alfred E. Feuersanger, Rodrigue Thibodeau | 1998-03-10 |
| 5426343 | Sealing members for alumina arc tubes and method of making the same | Alfred E. Feuersanger, Rodrigue Thibodeau | 1995-06-20 |
| 5095246 | Niobium-ceramic feedthrough assembly | Alfred E. Feuersanger | 1992-03-10 |
| 5057048 | Niobium-ceramic feedthrough assembly and ductility-preserving sealing process | Alfred E. Feuersanger | 1991-10-15 |
| 4948538 | Method of making translucent alumina articles | George C. Wei | 1990-08-14 |
| 4797238 | Rapid-sintering of alumina | George C. Wei, George A. Fryburg | 1989-01-10 |
| 4762655 | Method of sintering translucent alumina | George C. Wei, George A. Fryburg | 1988-08-09 |
| 4545799 | Method of making direct seal between niobium and ceramics | Caryl S. Pitt, John J. Gutta | 1985-10-08 |
| 4323545 | Dense alumina with a primary recrystallized polycrystalline structure and crystal orientation | David J. Sellers, Thomas Vasilos | 1982-04-06 |
| 4206492 | Electric gas ignitor utilizing a fiber ignition element | Paul O. Haugsjaa, John C. Gustafson | 1980-06-03 |