Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821389 | Process for monitoring a drainage element | Gunter Halmschlager, Herbert Haunlieb, Christoph Haase, Stefan Lehner-Dittenberger, Rudiger Keinberger +1 more | 2004-11-23 |
| 6752909 | Machine for producing a fibrous web from a fibrous suspension as well as a process and system for monitoring a drainage element | Gunter Halmschlager, Herbert Haunlieb, Christoph Haase, Stefan Lehner-Dittenberger, Rudiger Keinberger +1 more | 2004-06-22 |