Patents

  1. D. Dixon, O. Olvera, E. Asselin, A. Ghahremaninezhad and Z. Ren. “Process for leaching metal sulphides with reagents having thiocarbonyl functional groups”, University of British Columbia, US 2018/0135148A1.

  2. Y. Choi, A. Ghahremaninezhad, N. Ahern. “Method for arsenic oxidation and removal from process and waste solutions”, Barrick Gold Corp., US 2014/0356261 (WO2014191833 A1).

  3. Y. Choi, A. Ghahremaninezhad. “Method for pre-treatment of gold-bearing oxide ores”, Barrick Gold Corporation, US 2014/0356225 A1 (WO2014191832 A1).