Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9023484 | Shaped direct chill aluminum ingot | Gyan Jha, J. David Brown, Weimin Yin, Randall Bowers | 2015-05-05 |
| 8839804 | Conductor cleaning system | Andrew John Phillips, Andrew Stewart, Neil Hurst, J. Finley Bush, Sike Xia +1 more | 2014-09-23 |
| 8381385 | Shaped direct chill aluminum ingot | Gyan Jha, J. David Brown, Weimin Yin, Randall Bowers | 2013-02-26 |