Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133948 | Process for the removal of bismuth from copper refining electrolyte by using lead oxide | Michael G. King, Jonathan S. Jackson | 1992-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133948 | Process for the removal of bismuth from copper refining electrolyte by using lead oxide | Michael G. King, Jonathan S. Jackson | 1992-07-28 |