Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548012 | Process to treat metal or mineral ores and collector composition therefor | Willem Hendrikus Baan | 2023-01-10 |
| 6201769 | Metronome with clock display | — | 2001-03-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548012 | Process to treat metal or mineral ores and collector composition therefor | Willem Hendrikus Baan | 2023-01-10 |
| 6201769 | Metronome with clock display | — | 2001-03-13 |