Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416649 | Electrolytic production of high purity aluminum using ceramic inert anodes | Siba P. Ray, Xinghua Liu, Douglas A. Weirauch, Jr., Joseph M. Dynys, Frankie E. Phelps +1 more | 2002-07-09 |