Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10244788 | Filter segment including a substrate loaded with a smoke-modifying agent | Clement Besso | 2019-04-02 |
| 10231482 | Smoking article with reduced mouth end staining | Dorothy Tritz, Leonardo Nappi, Alen Kadiric | 2019-03-19 |
| 10188138 | Smoking article with manually releasable odorant | Clement Besso, Anne Wyss-Peters | 2019-01-29 |
| 10165794 | Smoking article with visible contents | Clement Besso, Alexandre Camus, Dorothy Tritz | 2019-01-01 |