Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651479 | Method of recovering metal compounds from solid oxide fuel cell scrap | Christopher Jeffrey Hartley, Andrew Sarmiento | 2020-05-12 |
| 10494697 | Method of refining of scandium oxide from concentrates using solvent extraction | Christopher Jeffrey Hartley, Justin McAllister, Andrew Sarmiento | 2019-12-03 |
| 10047414 | Method of refining of scandium oxide from concentrates using solvent extraction | Christopher Jeffrey Hartley, Justin McAllister, Andrew Sarmiento | 2018-08-14 |
| 9102999 | Methods of recovering scandium from titanium residue streams | Christopher Jeffrey Hartley, Wayne W. Hazen, David R. Baughman, Christel Maria Angelina Bemelmans, Pavel Federovich Belits +4 more | 2015-08-11 |