Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382982 | Oral products and method of manufacture | — | 2025-08-12 |
| 11937626 | Method for whitening tobacco | Bas Castelijn, Lars Olov Sundvall, David Neil McClanahan | 2024-03-26 |
| 11369131 | Method for whitening tobacco | Lars Olov Sundvall, Bas Castelijn, David Neil McClanahan | 2022-06-28 |