Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324456 | Hydro-entangled filter material for smoking products | Stefan Bachmann | 2025-06-10 |
| 12161152 | Aerosol-generating article having rigid enveloping material | Christian Mair | 2024-12-10 |
| 11083217 | Filter paper for cigarette filters | Stefan Bachmann, Christian Mair | 2021-08-10 |
| 10405573 | Cigarette paper with high short-fiber fraction | Kannika Pesendorfer, Karin Sjöström, Rainer Fantur | 2019-09-10 |
| 10362801 | Wrapping paper having transparent regions | Roland Zitturi | 2019-07-30 |
| 10349673 | Film-forming composition for applying to cigarette paper | — | 2019-07-16 |
| 10231481 | Efficiently producible cigarette paper for self-extinguishing cigarettes | Roland Zitturi | 2019-03-19 |
| 10154687 | Cigarette paper that gives a cigarette a uniform drawing profile | Stefan Bachmann | 2018-12-18 |
| 9775378 | Cigarette paper comprising flaky filler | Dieter Möhring, Roland Zitturi | 2017-10-03 |
| 9439451 | Paper filled with tobacco particles | — | 2016-09-13 |
| 9414626 | Cigarette paper with filler material with special particle size distribution | Dieter Möhring, Roland Zitturi, Kannika Pesendorfer | 2016-08-16 |
| 9392817 | Filter paper that disintegrates quickly in water | Stefan Bachmann, Dieter Möhring, Kannika Pesendorfer, Guido Reiter | 2016-07-19 |
| 9392818 | Cigarette paper for self-extinguishing cigarettes | Roland Zitturi | 2016-07-19 |
| 9115471 | Oil-resistant filter wrapper paper | Roland Zitturi, Dieter Möhring | 2015-08-25 |
| 8939155 | Oil-resistant filter wrapper paper | Roland Zitturi, Dieter Möhring | 2015-01-27 |