Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508528 | Multi-well solution mining exploitation of an evaporite mineral stratum | Ronald O. HUGHES, Matteo PAPERINI, Herve CUCHE, Larry C. Refsdal, Jean-Paul Detournay +6 more | 2019-12-17 |
| 9879516 | Multi-well solution mining exploitation of an evaporite mineral stratum | Ronald O. HUGHES, Matteo PAPERINI, Herve CUCHE, Larry C. Refsdal, Jean-Paul Detournay +6 more | 2018-01-30 |
| 9638017 | Batch solution mining using lithological displacement of an evaporite mineral stratum and mineral dissolution with stationary solvent | Jean-Paul Detournay, Ronald O. HUGHES, Herve CUCHE, Matteo PAPERINI, Larry C. Refsdal +6 more | 2017-05-02 |
| 9581006 | Traveling undercut solution mining systems and methods | Ronald O. HUGHES, Jean-Paul Detournay, Alain Vandendoren, Larry C. Refsdal, Michael MONTOYA | 2017-02-28 |
| 9234416 | Traveling undercut solution mining systems and methods | Ronald O. HUGHES, Jean-Paul Detournay, Alain Vandendoren, Larry C. Refsdal, Michael MONTOYA | 2016-01-12 |
| 8740310 | Mining method for co-extraction of non-combustible ore and mine methane | Larry C. Refsdal, Ronald O. HUGHES, Bryan M. Mortimer, Richard A. Hodgson | 2014-06-03 |
| 8678513 | Traveling undercut solution mining systems and methods | Ronald O. HUGHES, Jean-Paul Detournay, Alain Vandendoren, Larry C. Refsdal, Michael MONTOYA | 2014-03-25 |