Patent | Date |
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Treated geothermal brine compositions with reduced concentrations of iron and silica Grant 9,650,555 - Harrison , et al. May 16, 2 | 2017-05-16 |
Treated geothermal brine compositions with reduced concentrations of silica, iron, and zinc Grant 9,644,126 - Harrison , et al. May 9, 2 | 2017-05-09 |
Treated brine compositions with reduced concentrations of potassium, rubidium, and cesium Grant 9,644,866 - Harrison , et al. May 9, 2 | 2017-05-09 |
Separation of manganese from brine Grant 9,534,276 - Harrison , et al. January 3, 2 | 2017-01-03 |
Production of zinc chloride and zinc sulfate from geothermal brines Grant 9,527,753 - Harrison , et al. December 27, 2 | 2016-12-27 |
Selective recovery of manganese, lead and zinc Grant 9,249,478 - Harrison , et al. February 2, 2 | 2016-02-02 |
Selective recovery of manganese, lead and zinc Grant 9,238,851 - Harrison , et al. January 19, 2 | 2016-01-19 |
Preparation of lithium carbonate from lithium chloride containing brines Grant 9,222,149 - Harrison December 29, 2 | 2015-12-29 |
Preparation Of Lithium Carbonate From Lithium Chloride Containing Brines App 20150259215 - Harrison; Stephen | 2015-09-17 |
Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds Grant 9,074,265 - Harrison , et al. July 7, 2 | 2015-07-07 |
Selective recovery of manganese and zinc from geothermal brines Grant 9,057,117 - Harrison , et al. June 16, 2 | 2015-06-16 |
Treated Geothermal Brine Compositions With Reduced Concentrations of Silica, Iron and Lithium App 20150152309 - Harrison; Stephen ;   et al. | 2015-06-04 |
Preparation of lithium carbonate from lithium chloride containing brines Grant 9,034,294 - Harrison May 19, 2 | 2015-05-19 |
Preparation of lithium carbonate from lithium chloride containing brines Grant 9,034,295 - Harrison May 19, 2 | 2015-05-19 |
Porous Activated Alumina Based Sorbent for Lithium Extraction App 20150132202 - Harrison; Stephen ;   et al. | 2015-05-14 |
Lithium extraction composition and method of preparation thereof Grant 9,012,357 - Harrison , et al. April 21, 2 | 2015-04-21 |
Selective Removal of Silica From Silica Containing Brines App 20150090457 - Harrison; Stephen | 2015-04-02 |
Process For Producing Geothermal Power, Selective Removal Of Silica And Iron From Brines, And Improved Injectivity Of Treated Brines App 20140366535 - Harrison; Stephen ;   et al. | 2014-12-18 |
Porous activated alumina based sorbent for lithium extraction Grant 8,901,032 - Harrison , et al. December 2, 2 | 2014-12-02 |
Preparation of Lithium Carbonate From Lithium Chloride Containing Brines App 20140301922 - Harrison; Stephen | 2014-10-09 |
Treated Geothermal Brine Compositions With Reduced Concentrations of Silica, Iron and Lithium App 20140239221 - Harrison; Stephen ;   et al. | 2014-08-28 |
Sorbent for Lithium Extraction App 20140239224 - Burba; John L. ;   et al. | 2014-08-28 |
Treated Geothermal Brine Compositions With Reduced Concentrations of Iron and Silica App 20140231041 - Harrison; Stephen ;   et al. | 2014-08-21 |
Preparation of Lithium Carbonate From Lithium Chloride Containing Brines App 20140227154 - Harrison; Stephen | 2014-08-14 |
Treated Geothermal Brine Compositions With Reduced Concentrations of Silica, Iron and Manganese App 20140187452 - Harrison; Stephen ;   et al. | 2014-07-03 |
Treated Geothermal Brine Compositions With Reduced Concentrations of Silica, Iron, and Zinc App 20140174745 - Harrison; Stephen ;   et al. | 2014-06-26 |
Methods for Removing Potassium, Rubidium, and Cesium, Selectively or in Combination, From Brines and Resulting Compositions Thereof App 20140170041 - Harrison; Stephen ;   et al. | 2014-06-19 |
Treated Brine Compositions With Reduced Concentrations of Potassium, Rubidium, and Cesium App 20140165563 - Harrison; Stephen ;   et al. | 2014-06-19 |
Sorbent for lithium extraction Grant 8,753,594 - Burba, III , et al. June 17, 2 | 2014-06-17 |
Preparation of lithium carbonate from lithium chloride containing brines Grant 8,741,256 - Harrison June 3, 2 | 2014-06-03 |
Lithium Extraction Composition and Method of Preparation Thereof App 20140102946 - Harrison; Stephen ;   et al. | 2014-04-17 |
Selective Removal of Silica from Silica Containing Brines App 20140054233 - Harrison; Stephen | 2014-02-27 |
Processes for Preparing Highly Pure Lithium Carbonate and Other Highly Pure Lithium Containing Compounds App 20140037521 - Harrison; Stephen ;   et al. | 2014-02-06 |
Lithium extraction composition and method of preparation thereof Grant 8,637,428 - Harrison , et al. January 28, 2 | 2014-01-28 |
Selective removal of silica from silica containing brines Grant 8,597,521 - Harrison December 3, 2 | 2013-12-03 |
Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds Grant 8,574,519 - Harrison , et al. November 5, 2 | 2013-11-05 |
Selective Recovery of Manganese and Zinc From Geothermal Brines App 20130236378 - Harrison; Stephen ;   et al. | 2013-09-12 |
Selective recovery of manganese, lead and zinc Grant 8,518,232 - Harrison , et al. August 27, 2 | 2013-08-27 |
Selective Recovery Of Manganese, Lead And Zinc App 20130209336 - Harrison; Stephen ;   et al. | 2013-08-15 |
Selective recovery of manganese and zinc from geothermal brines Grant 8,454,816 - Harrison , et al. June 4, 2 | 2013-06-04 |
Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds Grant 8,435,468 - Harrison , et al. May 7, 2 | 2013-05-07 |
Methods for the Production of Cathode and Anode Powder Precursors App 20130108781 - Harrison; Stephen ;   et al. | 2013-05-02 |