Issued Patents 1982
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363789 | Alumina production via aluminum chloride oxidation | — | 1982-12-14 |
| 4355007 | Two stage chlorination process for aluminum value containing source | — | 1982-10-19 |
| 4355008 | Chlorination process | — | 1982-10-19 |
| 4353740 | Chlorine extraction of gold | — | 1982-10-12 |
| 4349516 | Process for treating the gas stream from an aluminum value chlorination process | — | 1982-09-14 |
| 4331637 | Process for purifying aluminum chloride | — | 1982-05-25 |
| 4331645 | Alumina from alkali metal-aluminum chloride complexes | — | 1982-05-25 |