Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081849 | System and methods for optimizing the efficiency of smelting copper concentrates | David J. Chaiko | 2018-09-25 |
| 10000389 | System and method for controlling frothing during atmospheric leaching of metal sulphides using silicates | David J. Chaiko, Frank Baczek, Tom Walters, Sarah (Sally) Rocks, Carlos Eyzaguirre | 2018-06-19 |