Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934192 | Method of recovering copper from a dilute metal containing solution | Kirsi Yliniemi | 2021-03-02 |
| 10907237 | Method for recovering gold | Riina Ahtiainen, John O'Callaghan | 2021-02-02 |