Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001931 | Systems and methods for purifying aluminum | David H. DeYoung, Xinghua Liu, Brent L. Mydland | 2021-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001931 | Systems and methods for purifying aluminum | David H. DeYoung, Xinghua Liu, Brent L. Mydland | 2021-05-11 |