Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603344 | Plant extract from low-THC cannabis for the treatment of disease | Heinz Letzel, Rudolph Klaeger | 2020-03-31 |
| 8337908 | Plant extract from low-THC Cannabis for the treatment of disease | Heinz Letzel, Rudolph Klaeger | 2012-12-25 |