Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016983 | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell | Antonioni C. Stevens, Stanley Gilbert, Scot P. Sandoval, Timothy G. Robinson | 2011-09-13 |
| 8012318 | Process for multiple stage direct electrowinning of copper | Robert E. Brewer, Susan R Brewer, Joanna M. Robertson, David R. Baughman, Philip Thompson +2 more | 2011-09-06 |