Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565951 | System and method for providing water | Uwe Hartig, Horst Pramor, Norbert Jürgen Puls | 2023-01-31 |
| 10058898 | Device and method for removing impurities from shredded plastic | Alexander Gercke, Michael Hofmann | 2018-08-28 |
| 9498800 | Device and method for removing impurities from shredded plastic | Michael Hofmann, Alexander Gercke | 2016-11-22 |
| 9266257 | Method for removing impurities from shredded plastic | Michael Hofmann, Alexander Gercke | 2016-02-23 |