Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426195 | System with electronic smoking device and capsule | Hitesh Bagai, Thorben Rehders | 2019-10-01 |
| 8439046 | Filter cigarette | Paul-Georg Henning, Thomas Pienemann, Henning Seidel | 2013-05-14 |
| 6502582 | Thin cigarettes having filter elements with distinct relative retentions | Sabine Schäfer, Solvey Knorr | 2003-01-07 |
| 6384526 | Fluorescent tube with two diametrically situated diffuser layers | — | 2002-05-07 |
| 5494055 | Aroma mixtures for incorporation into coverings for smokeable tobacco goods | Hans Noe | 1996-02-27 |