Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517918 | Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process | Paul J. Rothman, Peter A. Amelunxen, Paul DOLAN, Timothy J. Bailey, Michael Ryan | 2022-12-06 |
| 11440026 | Tumbler cell for mineral recovery using engineered media | Paul J. Rothman, Peter A. Amelunxen, Paul DOLAN, Timothy J. Bailey, Michael Ryan | 2022-09-13 |
| 11247212 | Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials | Paul J. Rothman, Paul DOLAN, Kirk Johnson, Patrick Tuxbury, Sandeep Balasubramanyam +4 more | 2022-02-15 |
| 11241700 | Non-flotation based recovery of mineral bearing ore using hydrophobic particle collection in a pipeline section | Paul J. Rothman, Alan D. Kersey | 2022-02-08 |