Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761477 | 13-propylberberine salts | Tetsuro Ikekawa, Fumitake Shimada, Jong-Chol Cyong | 1988-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761477 | 13-propylberberine salts | Tetsuro Ikekawa, Fumitake Shimada, Jong-Chol Cyong | 1988-08-02 |