Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098474 | Acid mist suppression in copper electrowinning | Stanberg Lee Tallman, William Duane Sanders, Ephrem Lemlem Gebrehiwot, Aron Tyab | 2024-09-24 |
| 11807952 | Acid mist suppression in copper electrowinning | Stanberg Lee Tallman, William Duane Sanders, Ephrem Lemlem Gebrehiwot, Aron Tyab | 2023-11-07 |
| 9988728 | Anode assembly, system including the assembly, and method of using same | Luis A. Gonzalez Olguin, Rafael Garcia Navarro, Luis Ricardo Olivares, Larry R. Todd, Ron Haines +3 more | 2018-06-05 |
| 9150974 | Anode assembly, system including the assembly, and method of using same | Luis A. Gonzalez Olguin, Rafael Garcia Navarro, Luis Ricardo Olivares, Larry R. Todd, Ron Haines +3 more | 2015-10-06 |
| 8597477 | Contact bar assembly, system including the contact bar assembly, and method of using same | Rafael Garcia Navarro, Luis A. Gonzalez Olguin, Luis Ricardo Olivares, Larry R. Todd, Mark Peabody +1 more | 2013-12-03 |
| 8372254 | Anode structure for copper electrowinning | Casey J. Clayton, Timothy G. Robinson, Christopher John Zanotti, Martin Kim Zanotti | 2013-02-12 |
| 8308920 | Double contact bar insulator assembly for electrowinning of a metal | Bret Ashford, William Ebert, Fernando D Mollo Vega, Samuel Rasmussen, Timothy G. Robinson | 2012-11-13 |
| 8187450 | Method and apparatus for electrowinning copper using ferrous/ferric anode reaction | Timothy G. Robinson, Paul Richard Cook | 2012-05-29 |
| 8124556 | Electrochemically active composition, methods of making, and uses thereof | Michael Waite, Casey J. Clayton | 2012-02-28 |
| 8038855 | Anode structure for copper electrowinning | Casey J. Clayton, Timothy G. Robinson, Christopher John Zanotti, Martin Kim Zanotti | 2011-10-18 |
| 8022004 | Multi-coated electrode and method of making | Michael Waite, Masatsugu Morimitsu, Casey J. Clayton | 2011-09-20 |
| 8016983 | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell | Antonioni C. Stevens, Stanley Gilbert, Timothy G. Robinson, John O. Marsden | 2011-09-13 |
| 7993501 | Double contact bar insulator assembly for electrowinning of a metal and methods of use thereof | Bret Ashford, William Ebert, Fernando D Mollo Vega, Samuel Rasmussen, Timothy G. Robinson | 2011-08-09 |
| 7736475 | System and method for producing copper powder by electrowinning using the ferrous/ferric anode reaction | Antonioni C. Stevens, Timothy G. Robinson, John O. Marsden, Stanley Gilbert | 2010-06-15 |
| 7736476 | System and method for producing metal powder by electrowinning | Stanley Gilbert, Antonioni C. Stevens, Timothy G. Robinson, John O. Marsden | 2010-06-15 |
| 7736486 | System and method for producing copper power by electrowinning in a flow-through electrowinning cell | Antonioni C. Stevens, Stanley Gilbert, Timothy G. Robinson, John O. Marsden | 2010-06-15 |
| 7704354 | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction | Timothy G. Robinson, Paul Richard Cook | 2010-04-27 |
| 7591934 | Apparatus for producing metal powder by electrowinning | John O. Marsden, Antonioni C. Stevens, Timothy G. Robinson, Stanley Gilbert | 2009-09-22 |
| 7494580 | System and method for producing copper powder by electrowinning using the ferrous/ferric anode reaction | Antonioni C. Stevens, Timothy G. Robinson, John O. Marsden, Stanley Gilbert | 2009-02-24 |
| 7452455 | System and method for producing metal powder by electrowinning | Antonioni C. Stevens, Timothy G. Robinson, John O. Marsden, Stanley Gilbert | 2008-11-18 |
| 7393438 | Apparatus for producing metal powder by electrowinning | John O. Marsden, Antonioni C. Stevens, Timothy G. Robinson, Stanley Gilbert | 2008-07-01 |
| 7378010 | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell | Antonioni C. Stevens, Stanley Gilbert, Timothy G. Robinson, John O. Marsden | 2008-05-27 |
| 7378011 | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction | Timothy G. Robinson, Paul Richard Cook | 2008-05-27 |
| 7368049 | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode | Paul Richard Cook, Wesley P. Hoffman, Timothy G. Robinson | 2008-05-06 |
| 5492608 | Electrolyte circulation manifold for copper electrowinning cells which use the ferrous/ferric anode reaction | William J. Dolinar | 1996-02-20 |