Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552589 | Process for the recovery of gold from refractory ores by pressure oxidation | Frank D. Wicks, John C. Gathje | 1985-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552589 | Process for the recovery of gold from refractory ores by pressure oxidation | Frank D. Wicks, John C. Gathje | 1985-11-12 |