Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533238 | Processes for recovering non-ferrous metals from solid matrices | Massimo Maccagni, William Leonard Lane, David Michael Olkkonen, Timothy Roy Hymer | 2020-01-14 |
| 9945006 | Processes for recovering non-ferrous metals from solid matrices | Massimo Maccagni, William Leonard Lane, David Michael Olkkonen, Timothy Roy Hymer | 2018-04-17 |