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Systems and methods for copper recovery via roasting and leaching |
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Systems and methods for metal recovery |
Joanna M. Robertson, Thomas R. Bolles, Wayne W. Hazen, Lawrence D. May, David R. Baughman |
2016-05-17 |
| 8920773 |
Systems and methods for metal recovery |
Joanna M. Robertson, Thomas R. Bolles, Wayne W. Hazen, Lawrence D. May, David R. Baughman |
2014-12-30 |
| D519918 |
Portable battery |
Christopher Allen Wilson, Benjamin B. Rondot |
2006-05-02 |
| 6334991 |
Purification of sulfur by means of centrifugation |
Robin W. Strickland |
2002-01-01 |
| 5433925 |
Method and apparatus for removing sulfur dioxide from gas streams |
Thomas H. McCord, Robin W. Strickland |
1995-07-18 |
| 5106603 |
Method for removing sulfur dioxide from gas streams |
Thomas H. McCord, Robin W. Strickland |
1992-04-21 |
| 4919715 |
Treating refractory gold ores via oxygen-enriched roasting |
Thomas H. McCord, Gregory R. O'Neil |
1990-04-24 |
| 4207302 |
Method of treating phosphoric acid to prevent crud formation during solvent extraction |
— |
1980-06-10 |
| 4190633 |
Crud handling circuit |
Ronald J. Manuel, James E. McAllister |
1980-02-26 |