Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019172 | Chemical treatment of aluminum cathodes in zinc electrowinning | George Houlachi, Terry Murphy, Daniel Daoust | 1991-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019172 | Chemical treatment of aluminum cathodes in zinc electrowinning | George Houlachi, Terry Murphy, Daniel Daoust | 1991-05-28 |