Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273466 | Screen production method | Ingo Kauer, Melanie Schädler, Ralf Burger | 2022-03-15 |
| 10195645 | Method for producing a screening device | Ralf Burger, Oliver Zavornik, Ivica Zavornik | 2019-02-05 |
| 8991733 | Pulper | Jürgen Fey, Gerd Gottschalk, Elmar Ott | 2015-03-31 |
| 8123912 | Screen | Wolfgang Gindele | 2012-02-28 |
| 7597201 | Device for cleaning fibrous suspensions for paper production | Rainer Meisenberg | 2009-10-06 |
| 6905032 | Screens for fibrous paper suspensions and process for making same | Jürgen Fey | 2005-06-14 |