Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794569 | Support band | Herbert Boden, Christoph Haase | 2010-09-14 |
| 7005045 | Belt for machines for producing material webs and process of producing the belt | Walter Holzer | 2006-02-28 |
| 6893682 | Method and device for single-or double-sided application | Herbert Haunlieb, Wilhelm Gansberger, Erich Brunnauer, Stefan Lehner-Dittenberger, Martin Vogt | 2005-05-17 |
| 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 |
| 6592715 | Device for the production of a multi-layer fiber stock web | Klaus Wulz, Christoph Haase | 2003-07-15 |
| 6488810 | Process and device for producing a fibrous material web | — | 2002-12-03 |
| 6397493 | Machine for producing and/or treating a material web | Walter Holzer, Manfred Gloser, Peter Haslinger | 2002-06-04 |
| 6375799 | Process and apparatus for producing a fibrous material web | Josef Bachler, Christoph Merckens | 2002-04-23 |
| 6267846 | Twin wire former and method of manufacturing a fibrous material web from a fibrous suspension using same | Volker Schmidt-Rohr, Helmut Tausel, Franz Stelzhammer, Erich Brunnauer, Alexander Wassermann +2 more | 2001-07-31 |
| 6221215 | Suction device and process for conditioning and/or drainage of an endless felt | Peter Haider, Franz Stelzhammer | 2001-04-24 |
| 6214167 | Twin-wire former and process for separating upper and lower wires of HTE twin-wire former | Franz Stelzhammer, Alexander Wassermann, Jurgen Banning, Werner Leitenberger, Thomas Elenz | 2001-04-10 |
| 6159341 | Wire part for forming a multi-ply fiber web | Dieter Egelhof, Alfred Bubik, Peter Mirsberger, Otto L. Heissenberger, Frank Herzog +4 more | 2000-12-12 |
| 6139690 | Former with a floating upper lip | Herbert Haunlieb | 2000-10-31 |
| 6134804 | Total restraint drying | Markus Oechsle | 2000-10-24 |
| 5868841 | Blade holder with swiveling device for positioning with respect to a device for transporting a material web | — | 1999-02-09 |