Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843976 | Reduction of zinc oxide from complex sulfide concentrates using chloride processing | Carole Allen, Serge Payant, Gezinus Van Weert | 2005-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843976 | Reduction of zinc oxide from complex sulfide concentrates using chloride processing | Carole Allen, Serge Payant, Gezinus Van Weert | 2005-01-18 |