Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279745 | Polymer beads containing an immobilized extractant for sorbing metals from solution | Thomas H. Jeffers | 1994-01-18 |
| 4192737 | Froth flotation of insoluble slimes from sylvinite ores | Philip Thompson, Jerry L. Huiatt | 1980-03-11 |