Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4617945 | Process for flavoring tobacco | Jan Brasser | 1986-10-21 |
| 4611608 | Process for utilizing tobacco dust | Jan Brasser | 1986-09-16 |
| 4534983 | Process for flavoring dry vegetable matter | Casper H. Koene, Jan Brasser | 1985-08-13 |
| 4239942 | Dual radial position servo to compensate for radial tracking failure in an optical disc player | Antonius A. M. van Alem | 1980-12-16 |