Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542755 | Dry-forming of reconstituted tobacco and resulting product | William F. Cartwright | 1985-09-24 |
| 4489739 | Smokable tobacco composition and method of making | Charles F. Mattina | 1984-12-25 |
| 4182349 | Method of making reconstituted tobacco | — | 1980-01-08 |