Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600435 | Solvent extraction of cobalt (II) from sulfate solutions with cobalt extractants | Ben W. Wiegers, Eddie C. Chou, John D. Bruno | 1986-07-15 |
| 4221765 | Purification of nickel chloride solutions | Gustavo A. Meyer, Mark Allen Peters | 1980-09-09 |