Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399335 | Method of preparing primary refractory metal | Leonid N. Shekhter, Hugh P. Greville, Leonid Lanin | 2008-07-15 |
| 7354472 | Metalothermic reduction of refractory metal oxides | Leonid N. Shekhter, Edward V. McCormick, Edward K. Schiele | 2008-04-08 |
| 6802884 | Tantalum-silicon and niobium-silicon substrates for capacitor anodes | Anastasia M. Conlon | 2004-10-12 |