Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208275 | Froth flotation using lanolin modifier | John M. Gomes, Daniel A. O'Keefe | 1980-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208275 | Froth flotation using lanolin modifier | John M. Gomes, Daniel A. O'Keefe | 1980-06-17 |