Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9629393 | Smoking article comprising a combustible heat source with a rear barrier coating | Yvan Degoumois, Frederic Lavanchy | 2017-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9629393 | Smoking article comprising a combustible heat source with a rear barrier coating | Yvan Degoumois, Frederic Lavanchy | 2017-04-25 |