Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922788 | Process for recovering gold and silver from refractory ores | Daniel Hillier, Jacques McMullen | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922788 | Process for recovering gold and silver from refractory ores | Daniel Hillier, Jacques McMullen | 2011-04-12 |