Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356305 | Process for the preparation of halovincamone derivatives | Csaba Szantay, Lajos Szabo, Lajos Dancsi, Tibor Keve, Ferenc Drexler | 1982-10-26 |
| 4345082 | Process for the preparation of hydroxyamino-eburnane derivatives and octahydroindoloquinolizine intermediates | Csaba Szantay, Lajos Szabo, Janos Sapi, Lajos Dancsi, Tibor Keve +1 more | 1982-08-17 |
| 4343738 | Halogenated 15-hydroxy-E-homoeburane derivatives | Csaba Szantay, Lajos Szabo, Lajos Dancsi, Tibor Keve, Ferenc Drexler | 1982-08-10 |
| 4329350 | 1,1-Disubstituted octahydro-indolo[2,3-a]quinolizines, process for the preparation thereof and compositions containing same | Csaba Szantay, Lajos Szabo, Egon Karpati, Laszlo Szporny | 1982-05-11 |
| 4314939 | Process for the preparation of 15-hydroxyimino-E-homoeburnane and intermediates therefor | Csaba Szantay, Lajos Szabo, Lajos Dancsi, Tibor Keve, Ferenc Drexler | 1982-02-09 |