Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8893723 | Method and device for removing foreign particles from a tobacco stream | Matthias Jahnke, Harry Drewes, Hans Dierken, David Felts, Jeroen Erinkveld +1 more | 2014-11-25 |
| 6591840 | Apparatus for applying a conditioning agent to tobacco | Dieter Paus | 2003-07-15 |
| 6581608 | Apparatus for applying conditioning agent to tobacco | Dieter Paus | 2003-06-24 |
| 6158441 | Method of and apparatus for applying a conditioning agent to tobacco | Dieter Paus | 2000-12-12 |