Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427166 | Transportable modular system for enhanced mineral recovery, from tailings line and deposits | Francis K. Didden, Alan D. Kersey, Mark R. Fernald | 2019-10-01 |
| 10413847 | Mineral separation using functionalized polymer or polymer-coated filters and membranes | — | 2019-09-17 |
| 10357782 | Flotation separation using lightweight synthetic beads or bubbles | Mark R. Fernald, Francis K. Didden, Christian V. O'Keefe, Alan D. Kersey, Douglas H. Adamson | 2019-07-23 |
| 10245597 | Dimensionally controlled ‘engineered polymer bubble’ for flotation separation | Francis K. Didden, Alan D. Kersey, Michael A. Davis, Mark R. Fernald, Christian V. O'Keefe +1 more | 2019-04-02 |