Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068424 | Process for preparing arylsulphonyl-isocyanates and addition derivatives thereof | Gabor Besenyei, Sandor Nemeth, Laszlo Simandi, Maria Belak, Lajos Nagy +3 more | 1991-11-26 |
| 4954628 | Process for preparing N-sulphonyl-ureas | Gabor Besenyei, Sandor Nemeth, Laszlo Simandi, Maria Belak, Maria Szabo +4 more | 1990-09-04 |
| 4672112 | .beta.-Cyclodextrine complex of benzene sulphonyl urea derivatives | Gyorgy Matolcsy, Antal Gimesi, Krisztina Pelejtei nee Bauer, Janisz Sztatisz, Agota Tombor nee Szotyori +7 more | 1987-06-09 |