Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326546 | Filter cigarillo and process of manufacturing filter cigarillos | Miguel Angel Garcia Urbano, Jorge Alonso Rueda, Regine Wolfgramm, Fabian Rieth | 2016-05-03 |
| 8863751 | Apparatus for filling cigarette tubes with tobacco | Udo Demmer, Heiner Burghart, Sara Temple, Regine Wolfgramm, Jan Fuhrmann +3 more | 2014-10-21 |
| 8567411 | System for self-assembly of cigarettes | Udo Demmer, Reto Diederichs, Holger Fleischhauer | 2013-10-29 |
| 8439046 | Filter cigarette | Gunther Peters, Paul-Georg Henning, Thomas Pienemann | 2013-05-14 |
| 5617881 | Rod formed smoking product | Peter W. Kossmehl, Edgar Mentzel, Wolfgang Wildenau, Hans Noe | 1997-04-08 |
| 5423336 | Ventilated filter cigarette | Edgar Mentzel, Wolfgang Wildenau | 1995-06-13 |
| 5033484 | Ventilated filter cigarette | Edgar Mentzel, Reza Nasseri | 1991-07-23 |
| 4593707 | Variably ventilated filter cigarette | Wolfgang Wildenau, Joachim Mantke | 1986-06-10 |