Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880506 | Electrorefining process and apparatus for recovery of uranium and a mixture of uranium and plutonium from spent fuels | William E. Miller | 1989-11-14 |
| 4814046 | Process to separate transuranic elements from nuclear waste | Terry R. Johnson, Zygmunt Tomczuk, Donald Fischer | 1989-03-21 |