Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576690 | Separation of volatile impurities from aluminum chloride before electrolysis | James R. Fields, Elmer H. Rogers, Jr | 1986-03-18 |
| 4478600 | Process for recovery of aluminum chloride | Ronald C. Schoener, Lester L. Knapp, Nicholas Kloap | 1984-10-23 |