Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5176878 | Zirconium-hafnium separation process | Lawrence E. Sarbeck, Lawrence J. Jacoby, John C. Haygarth, Charles T. Goodwin, William A. Crocker | 1993-01-05 |
| 5160482 | Zirconium-hafnium separation and purification process | Kenneth C. Ash, William A. Crocker, John C. Haygarth, Donald E. Morris, John R. Peterson +2 more | 1992-11-03 |