Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300576 | Smoking articles containing thaumatin or monellin | Henricus E. van der Loo, Charles Wiener | 1981-11-17 |
| 4221704 | Extraction of thaumatin | Michael J. Daniels | 1980-09-09 |