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Patent applications and USPTO patent grants for Kondos; Peter.The latest application filed is for "method to improve recovery of gold from double refractory gold ores".
Patent | Date |
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Method to improve recovery of gold from double refractory gold ores Grant 8,262,768 - Gorain , et al. September 11, 2 | 2012-09-11 |
Selective precipitation of metal sulfides Grant 7,862,786 - Choi , et al. January 4, 2 | 2011-01-04 |
Thiosulfate generation in situ in precious metal recovery Grant 7,572,317 - Choi , et al. August 11, 2 | 2009-08-11 |
Method To Improve Recovery Of Gold From Double Refractory Gold Ores App 20090071295 - Gorain; Barun ;   et al. | 2009-03-19 |
Selective Precipitation Of Metal Sulfides App 20080274026 - Choi; Yeonuk ;   et al. | 2008-11-06 |
Thiosulfate Generation In Situ In Precious Metal Recovery App 20070137437 - Choi; Yeonuk ;   et al. | 2007-06-21 |
Reduction of zinc oxide from complex sulfide concentrates using chloride processing Grant 6,843,976 - Allen , et al. January 18, 2 | 2005-01-18 |
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