Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351959 | Method for passivating a metallic surface | Michael GRABOWSKI, Daniel Blücher, Matthias Brettmann, Sannakaisa Virtanen | 2019-07-16 |
| 9346568 | Rotatable packing machine and method for filling open bags | Frank Waltermann, Christian Westarp | 2016-05-24 |