Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5443622 | Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper | Philip J. Gabb, Barry A. Wells, J. Philip Evans | 1995-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5443622 | Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper | Philip J. Gabb, Barry A. Wells, J. Philip Evans | 1995-08-22 |