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Patent applications and USPTO patent grants for Jansone-Popova; Santa.The latest application filed is for "compounds, methods, and systems for benefication of rare earth elements by flotation and gravity concentration".
Patent | Date |
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Organic polymer compositions for removal of oxoanions from aqueous solutions Grant 11,369,944 - Jansone-Popova June 28, 2 | 2022-06-28 |
Compounds, Methods, And Systems For Benefication Of Rare Earth Elements By Flotation And Gravity Concentration App 20220040707 - Norgren; Alex ;   et al. | 2022-02-10 |
Diglycolamide Derivatives For Separation And Recovery Of Rare Earth Elements From Aqueous Solutions App 20220002229 - Jansone-Popova; Santa ;   et al. | 2022-01-06 |
Methods For Separation And Recovery Of Rare Earth Elements From Aqueous Solutions Using Diglycolamide Derivatives App 20220002840 - Jansone-Popova; Santa ;   et al. | 2022-01-06 |
Organic Polymer Compositions For Removal Of Oxoanions From Aqueous Solutions App 20200122118 - Jansone-Popova; Santa | 2020-04-23 |
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