Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427166 | Transportable modular system for enhanced mineral recovery, from tailings line and deposits | Alan D. Kersey, Mark R. Fernald, Paul J. Rothman | 2019-10-01 |
| 10357782 | Flotation separation using lightweight synthetic beads or bubbles | Paul J. Rothman, Mark R. Fernald, Christian V. O'Keefe, Alan D. Kersey, Douglas H. Adamson | 2019-07-23 |
| 10245597 | Dimensionally controlled ‘engineered polymer bubble’ for flotation separation | Alan D. Kersey, Michael A. Davis, Paul J. Rothman, Mark R. Fernald, Christian V. O'Keefe +1 more | 2019-04-02 |