Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462934 | Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides | Ricky W. Kitchell., James A. Fife | 2002-10-08 |
| 6373685 | Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides | Ricky W. Kitchell, James A. Fife | 2002-04-16 |