Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4213851 | Flotation separation of glass from a mixture of comminuted inorganic materials using hydrocarbon sulfonates | William R. White | 1980-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4213851 | Flotation separation of glass from a mixture of comminuted inorganic materials using hydrocarbon sulfonates | William R. White | 1980-07-22 |