Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545814 | Production of cobalt and nickel powder | Eddie C. Chou | 1985-10-08 |
| 4415542 | Controlling scale composition during acid pressure leaching of laterite and garnierite ore | Paul B. Queneau, Robert E. Doane, Mark Berggren | 1983-11-15 |
| 4399109 | Control of silica scaling during acid leaching of lateritic ore | Ralph K. Iler, Paul B. Queneau | 1983-08-16 |