Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952037 | Method and apparatus for forming portions of fibrous material | Stefan Ehlermann, Hagen Geske | 2011-05-31 |
| 7669387 | Package particularly a cigarette package, and method and device for the production thereof | Heinz Focke, Gisbert Engel | 2010-03-02 |
| 7584758 | Device for processing tobacco during the production of cigarettes | Heinz Focke, Ralf Barkmann, Alfred Drenguis, Frauke Illigner, Reinhard Hoppe +3 more | 2009-09-08 |