Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970078 | Method for producing a solid scandium-containing material of enhanced scandium content | — | 2018-05-15 |
| 8771619 | Method for treating arsenic containing materials | David Michael Way | 2014-07-08 |
| 6692709 | Preparation and use of organic extractant for recovery of metal ions from aqueous solutions | — | 2004-02-17 |