Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934509 | Defibration of tobacco material | Uwe Werner Ehling, Gerald Schmekel, Dietmar Franke | 2011-05-03 |
| 7934511 | Processing of tobacco materials containing a proportion of tobacco fines | Uwe Werner Ehling, Gerald Schmekel | 2011-05-03 |