Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656290 | Process for preparing thio, dithio or carbonyl compounds | Istvan Kaldor, Andras Szasz, Ilona Vegh nee Ba, Jozsef Heizer | 1987-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656290 | Process for preparing thio, dithio or carbonyl compounds | Istvan Kaldor, Andras Szasz, Ilona Vegh nee Ba, Jozsef Heizer | 1987-04-07 |