Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405573 | Cigarette paper with high short-fiber fraction | Karin Sjöström, Dietmar Volgger, Rainer Fantur | 2019-09-10 |
| 9414626 | Cigarette paper with filler material with special particle size distribution | Dieter Möhring, Roland Zitturi, Dietmar Volgger | 2016-08-16 |
| 9392817 | Filter paper that disintegrates quickly in water | Stefan Bachmann, Dietmar Volgger, Dieter Möhring, Guido Reiter | 2016-07-19 |