Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634583 | Process and device for the dispersion of a fibrous paper material | Almut Kriebel, Volker Niggl, Josef Schneid, Hans Schnell | 2003-10-21 |
| 6615988 | Connection device for connecting a hydrocyclone | Rolf Hartmann | 2003-09-09 |
| 6576088 | Process for preparing dry broke | Manfred Kohrs | 2003-06-10 |