Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497807 | Electrolyte treatment for aluminum reduction | Craig W. Brown, Richard J. Brooks, Drago D. Juric | 2002-12-24 |
| 6485628 | Bath for electrolytic reduction of alumina and method therefor | Craig W. Brown, Richard J. Brooks, Drago D. Juric | 2002-11-26 |
| 6436272 | Low temperature aluminum reduction cell using hollow cathode | Craig W. Brown | 2002-08-20 |
| 6419813 | Cathode connector for aluminum low temperature smelting cell | Craig W. Brown, Theodore R. Beck | 2002-07-16 |
| 6379512 | Combination for electrolytic reduction of alumina | Craig W. Brown, Richard J. Brooks, Drago D. Juric | 2002-04-30 |