Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268232 | Methods for treating tobacco material, apparatus for treating tobacco material, treated tobacco material and uses thereof | Dietmar Franke, Oliver GRÜNER, Josef KNOTHE, Thorsten KÖNIG, Volker Kuhl +2 more | 2025-04-08 |
| 12250962 | Methods of treating cut stem tobacco material | Dietmar Franke, Frank Plueckhahn, Horst Grzonka, Thomas Lindner | 2025-03-18 |
| 10966451 | Tobacco treatment | Denis Benjak, Pedro Field, Alcindo Glesse | 2021-04-06 |
| 10264813 | Tobacco treatment | Denis Benjak, Pedro Field, Alcindo Glesse | 2019-04-23 |
| 10111457 | Tobacco material and treatment thereof | Denis Benjak, Pedro Field, Alcindo Glesse | 2018-10-30 |
| 10080383 | Tobacco material and treatment thereof | Denis Benjak, Pedro Field, Alcindo Glesse | 2018-09-25 |
| 8820328 | Defibration of tobacco material | Uwe Werner Ehling, Gerald Schmekel, Dietmar Franke | 2014-09-02 |
| 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 |
| 7387128 | Pressure-conditioning method | Uwe Werner Ehling, Gerald Schmekel, Frank Pluckhahn, Hans-Werner Fuchs | 2008-06-17 |
| 7380554 | Pressure-conditioning device | Uwe Werner Ehling, Gerald Schmekel, Frank Pluckhahn, Hans-Werner Fuchs | 2008-06-03 |