Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821389 | Process for monitoring a drainage element | Herbert Haunlieb, Christoph Haase, Stefan Lehner-Dittenberger, Rudiger Keinberger, Helmut Fitzke +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 | Herbert Haunlieb, Christoph Haase, Stefan Lehner-Dittenberger, Rudiger Keinberger, Helmut Fitzke +1 more | 2004-06-22 |
| 6746576 | Method and arrangement for attaching at least one shaped part together with a wear part onto a support piece | Franz Stelzhammer, Christoph Haase, Rudiger Keinberger, Rudolf Simmel, Johann Leitner | 2004-06-08 |
| 6702926 | Process for forming a multi-ply fiber web | Dieter Egelhof, Alfred Bubik, Peter Mirsberger, Otto L. Heissenberger, Frank Herzog +4 more | 2004-03-09 |