Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402066 | Method of making niobium and other metal powders | James A. Fife | 2002-06-11 |
| 6375704 | High capacitance niobium powders and electrolytic capacitor anodes | James A. Fife | 2002-04-23 |