Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316565 | Carbothermic reduction product gas treatment | — | 1994-05-31 |
| 4533386 | Process for producing aluminum | — | 1985-08-06 |
| 4419126 | Aluminum purification system | — | 1983-12-06 |
| 4388107 | Minimum-energy process for carbothermic reduction of alumina | — | 1983-06-14 |
| 4334917 | Carbothermic reduction furnace | — | 1982-06-15 |
| 4216010 | Aluminum purification system | — | 1980-08-05 |
| 4204860 | Magnesium production | — | 1980-05-27 |