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Patent applications and USPTO patent grants for Ramasubbu; Ganapathy.The latest application filed is for "iodide removal from brine using ion retardation resins".
Patent | Date |
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Hydrometallurgical process using multi-stage nanofiltration Grant 10,174,404 - Lashkari , et al. J | 2019-01-08 |
Iodide Removal From Brine Using Ion Retardation Resins App 20180119298 - Mok; Felix ;   et al. | 2018-05-03 |
Hydrometallurgical Process Using Multi-stage Nanofiltration App 20150247218 - Lashkari; Siamak ;   et al. | 2015-09-03 |
Nanofiltration Process For Impurity Removal App 20150165381 - Mok; Felix ;   et al. | 2015-06-18 |
Nanofiltration Process For Enhanced Brine Recovery And Sulfate Removal App 20140299546 - Eckert; Norbert ;   et al. | 2014-10-09 |
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