Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9034108 | Cleaning compositions for use in closed loop cleaning machines | Marius Kuemin | 2015-05-19 |
| 8066820 | Process for cleaning articles | Marius Kuemin | 2011-11-29 |
| 8029623 | Acid removal in cleaning processes | Marius Kuemin | 2011-10-04 |