Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030784 | Recovery of lithium hydroxide | Nicholas John Vines, Gary Donald Johnson | 2024-07-09 |
| 10894997 | Lithium recovery from phosphate minerals | Gary Donald Johnson, Nicholas John Vines | 2021-01-19 |
| 10450630 | Recovery process | Gary Donald Johnson, Nicholas John Vines | 2019-10-22 |
| 9914646 | Method for the processing of potassium containing materials | Gary Donald Johnson, Nicholas John Vines | 2018-03-13 |
| 7935322 | Solvent extraction process for separating cobalt and/or nickel from impurities in leach solutions | Chu Yong Cheng | 2011-05-03 |
| 7837959 | Synergistic solvent extraction process | Chu Yong Cheng | 2010-11-23 |