Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528361 | Process for recovering soda values from underground soda deposits | Pierre Gilliard | 2016-12-27 |
| 9234416 | Traveling undercut solution mining systems and methods | Ronald O. HUGHES, Jean-Paul Detournay, Larry C. Refsdal, Joseph A. VENDETTI, Michael MONTOYA | 2016-01-12 |