Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698169 | Methods and agents for the extraction of cesium and strontium from nuclear waste | M. Frederick Hawthorne | 1997-12-16 |
| 5666642 | Extraction of cesium and strontium ions from nuclear waste | M. Frederick Hawthorne | 1997-09-09 |