Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090746 | Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet | Franz Petschauer, Karl Hornhofer, Thomas Kefer, Dietmar Hausjell, Reinhard Diemat | 2006-08-15 |
| 6616810 | Device for removing water from a fibrous material strip | Karl Hornhofer, Wilhelm Mausser, Franz Petschauer, Johann Sbaschnigg | 2003-09-09 |
| 6478928 | Process for dewatering a pulp web | Johann Sbaschnigg, Wilhelm Mausser | 2002-11-12 |
| 6197160 | Apparatus for dewatering a pulp web | Johann Sbaschnigg, Wilhelm Mausser | 2001-03-06 |
| 5085737 | Apparatus for the dewatering of a web of cellulosic matter or a web of material for the pasteboard or cardboard production | Giselher Stummer, Franz P. Kittel, Roland Schick | 1992-02-04 |