Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258012 | Method of purifying uranium tetrafluoride hydrate and preparing uranium (VI) peroxide hydrate using a fluoride complexing agent | Agustin J. Barreiro, Charles M. T. Lowe, Joanne Lefever | 1981-03-24 |
| 4247522 | Method of purifying uranium tetrafluoride hydrate and preparing uranium (VI) peroxide hydrate using a fluoride precipitating agent | Joanne Lefever | 1981-01-27 |