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Patent applications and USPTO patent grants for Terekhov; Dmitri.The latest application filed is for "processes for recovering tantalum and niobium with carbon tetrachloride".
Patent | Date |
---|---|
Processes For Recovering Tantalum And Niobium With Carbon Tetrachloride App 20160208363 - Terekhov; Dmitri ;   et al. | 2016-07-21 |
Process For Recovering Metals By Reduction And Carbonylation App 20150053049 - Terekhov; Dmitri ;   et al. | 2015-02-26 |
Purification of PGM species from mixtures thereof Grant 8,092,573 - Terekhov , et al. January 10, 2 | 2012-01-10 |
Method Of Treating Metalliferrous Materials App 20110052481 - Terekhov; Dmitri ;   et al. | 2011-03-03 |
Apparatus and process for making high purity nickel Grant 7,776,129 - Curlook , et al. August 17, 2 | 2010-08-17 |
Purification Of Pgm Species From Mixtures Thereof App 20100043598 - Terekhov; Dmitri ;   et al. | 2010-02-25 |
Apparatus and process for making high purity nickel App 20080267810 - Curlook; Walter ;   et al. | 2008-10-30 |
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