Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256123 | Smokable material containing thermally degraded tobacco by-products and its method of preparation | Andrew T. Lendvay, Gus D. Keritsis | 1981-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256123 | Smokable material containing thermally degraded tobacco by-products and its method of preparation | Andrew T. Lendvay, Gus D. Keritsis | 1981-03-17 |