Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426620 | Ground tobacco composition | Helena Digard, Marina Sintyureva, Geoff Foss-Smith | 2025-09-30 |
| 12329189 | Method of making a tobacco extract | Helena Digard, Geoff Foss-Smith | 2025-06-17 |
| 11766067 | Ground tobacco composition | Helena Digard, Marina Sintyureva, Geoff Foss-Smith | 2023-09-26 |