Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956429 | Method of making a coca leaf flavor extract | Ronald Harmetz, David V. Petrocine | 1990-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956429 | Method of making a coca leaf flavor extract | Ronald Harmetz, David V. Petrocine | 1990-09-11 |