Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889906 | Low-profile aluminum cell potshell and method for increasing the production capacity of an aluminum cell potline | Dale Pearen, John Andrew Shaw, Bert O. Wasmund, Maciej Jastrzebski | 2021-01-12 |