Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137502 | Near net shape combustion driven compaction process and refractory composite material for high temperature applications | Karthik Nagarathnam, Donald Trostle, David L. Kruczynski | 2018-11-27 |
| 9224526 | Magnet construction by combustion driven high compaction | Karthik Nagarathnam | 2015-12-29 |
| 8999230 | Near net shape fabrication of high temperature components using high pressure combustion driven compaction process | Karthik Nagarathnam, Donald Trostle | 2015-04-07 |
| 7926403 | Transient, high rate, closed system cryogenic injection | Eric P. Vigil, David L. Kruczynski, Barry L. Landers | 2011-04-19 |
| 7744812 | Dynamic consolidation of powders using a pulsed energy source | F. Douglas Witherspoon, T. Arul Mozhi, David L. Kruczynski, John M. Ryan | 2010-06-29 |
| 7528332 | High speed actuating device and circuit breaker | Lester C. Via | 2009-05-05 |
| 6767505 | Dynamic consolidation of powders using a pulsed energy source | F. Douglas Witherspoon, T. Arul Mozhi, David L. Kruczynski, John M. Ryan | 2004-07-27 |
| 6124563 | Pulsed electrothermal powder spray | F. Douglas Witherspoon | 2000-09-26 |
| 6001426 | High velocity pulsed wire-arc spray | F. Douglas Witherspoon, Russell W. Kincaid | 1999-12-14 |
| 5970993 | Pulsed plasma jet paint removal | F. Douglas Witherspoon, Russell W. Kincaid | 1999-10-26 |
| 5935461 | Pulsed high energy synthesis of fine metal powders | F. Douglas Witherspoon | 1999-08-10 |
| 5072647 | High-pressure having plasma flow transverse to plasma discharge particularly for projectile acceleration | Yeshayahu S. A. Goldstein, Derek A. Tidman, Joseph R. Greig | 1991-12-17 |
| 4974487 | Plasma propulsion apparatus and method | Yeshayahu S. A. Goldstein, Derek A. Tidman, Rodney L. Burton, Niels K. Winsor | 1990-12-04 |
| 4715261 | Cartridge containing plasma source for accelerating a projectile | Yeshayahu S. A. Goldstein, Derek A. Tidman, Rodney L. Burton, Niels K. Winsor | 1987-12-29 |