Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585486 | Production of high-purity niobium monoxide and capacitor production therefrom | Charles A. Motchenbacher, Brian J. Higgins, Thomas J. Fonville | 2009-09-08 |
| 7157073 | Production of high-purity niobium monoxide and capacitor production therefrom | Charles A. Motchenbacher, Brian J. Higgins, Thomas J. Fonville | 2007-01-02 |
| 5021086 | Iron desulfurization additive and method for introduction into hot metal | Leon A. Luydkx, Joseph R. Jackman, James H. Young, Jr. | 1991-06-04 |
| 4956009 | Calcium alloy steel additive and method thereof | — | 1990-09-11 |
| 4199016 | Axe construction | Harold O. Eads | 1980-04-22 |