Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651839 | Device for hot dispersing fibrous paper stock and a method hot dispersing the stock | Almut Kriebel, Volker Niggl, Hans Schnell | 2003-11-25 |
| 6634583 | Process and device for the dispersion of a fibrous paper material | Almut Kriebel, Volker Niggl, Hans Schnell, Wolfgang Mannes | 2003-10-21 |
| 6606940 | Calender | Joachim Hinz, Peter Wiemer | 2003-08-19 |
| 6558557 | Process and a decker for bringing together two suspension layers | Axel Gommel, Rolf Wenske | 2003-05-06 |