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Patent applications and USPTO patent grants for Talonen; Panu.The latest application filed is for "method and apparatus for controlling metal separation".
Patent | Date |
---|---|
Method and apparatus for controlling metal separation Grant 8,021,459 - Jarvinen , et al. September 20, 2 | 2011-09-20 |
Method for the precipation of silica in connection with zinc ore leaching Grant 7,615,100 - Fugleberg , et al. November 10, 2 | 2009-11-10 |
Method and Apparatus for Controlling Metal Separation App 20070273071 - Jarvinen; Aimo ;   et al. | 2007-11-29 |
Method for the removal of calcium from a zinc process sulfate solution App 20040089103 - Talonen, Panu | 2004-05-13 |
Method for the precipation of silica in connection with zinc ore leaching App 20040074340 - Fugleberg, Sigmund ;   et al. | 2004-04-22 |
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