Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591053 | Life raft system for an aircraft | — | 2023-02-28 |
| 9988164 | Method and device for producing a package for a group of smokable articles | Marc-Daniel Stegen, Jan Riepenhusen | 2018-06-05 |
| 9080686 | Valve, particularly glue valve | Reinhard Hoppe, Ralf Barkmann, Christian Schönherr | 2015-07-14 |
| 8690744 | Method for producing cigarette packs | Sylvia Rose, Wolfgang Rohwedder | 2014-04-08 |
| 8161967 | Bougie device | Chris Christodoulou, Trevor W. R. Lee | 2012-04-24 |
| 7954498 | Device for the creating of a homogeneous cut tobacco flow | Christina Ott, Ralf Barkmann, Reinhard Hoppe, Thomas F. Jessen, Torben Baumgardt | 2011-06-07 |