Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4278682 | Vasodilating method of treatment using a indolo-quinolizine-monoester, diester or nitrile | Csaba Szantay, Lajos Szabo, Egon Karpati, Laszlo Szporny | 1981-07-14 |