Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4617945 | Process for flavoring tobacco | Cornelis Vos | 1986-10-21 |
| 4611608 | Process for utilizing tobacco dust | Cornelis Vos | 1986-09-16 |
| 4534983 | Process for flavoring dry vegetable matter | Casper H. Koene, Cornelis Vos | 1985-08-13 |