Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835905 | Recovery media for mineral processing | Paul J. Rothman, Mark R. Fernald, Francis K. Didden, Douglas H. Adamson, Paul DOLAN +2 more | 2020-11-17 |
| 10751693 | Mineral recovery using hydrophobic polymer surfaces | Paul J. Rothman, Mark R. Fernald, Douglas H. Adamson | 2020-08-25 |
| 10678207 | Method and apparatus for the control of a flotation separation process, including parameters of the flotation process and reagent addition to optimize mineral recovery | Paul J. Rothman | 2020-06-09 |