Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601247 | Falling bed cathode cell for metal electrowinning | Douglas Robinson, Stacey MacDonald, Davide Scotti | 2009-10-13 |
| 7494579 | Spouted bed electrode cell for metal electrowinning | Douglas Robinson, Stacey MacDonald, Vladimir Jiricny, Dario Oldani, Leonello Carrettin +2 more | 2009-02-24 |