Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767847 | Process for the preparation of chirally pure N-(trans-4-is) | Maria Gazdag, Tibor Gizur, Bela Hegedus, Attila Szemzo, Gabor Tarkanyi +1 more | 2010-08-03 |
| 7612229 | Industrial process for the synthesis of 2-substituted 1-(hydroxy-ethylidene)-1,1-bisphosfi- conic acids of high purity and the salts thereof | Jozsef Neu, Janos Fischer, Tamas Fodor, Tibor Gizur, Sandor Levai +2 more | 2009-11-03 |
| 7390899 | Process for the synthesis of high purity 3,5-diamino-6-(2,3-dichlorophenyl) (1,2,4-triazine) | Jozsef Neu, Tibor Gizur, Janos Csabai, Ferenc Vegh, Peter Kalvin +1 more | 2008-06-24 |
| 5157038 | 2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Bela Hegedus, Laszlo Szporny, Bela Kiss, Eva Palosi +5 more | 1992-10-20 |
| 5132309 | 2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Sandor Gorog, Laszlo Szporny, Bela Kiss, Eva Palosi +5 more | 1992-07-21 |
| 5132303 | 4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Sandor Gorog, Laszlo Szporny, Bela Kiss, Eva Palosi +5 more | 1992-07-21 |
| 5118687 | 1-oxa-2-oxo-8-azaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same | Edit Toth, Laszlo Szporny, Bela Kiss, Egon Karpati, Eva Palosi +9 more | 1992-06-02 |
| 4874765 | 1,4-Disubstituted piperazines having dopaminergic activity | Erzsebet Lapis, Edit Toth, Bela Kiss, Eva Palosi, Istvan Hajdu +3 more | 1989-10-17 |
| 4868184 | Benzhydrylpiperazines pharmaceutical compositions thereof and method of use | Edith Toth, Bela Kiss, Eva Palosi, Istvan Hajdu, Laszlo Szporny +3 more | 1989-09-19 |
| 4645774 | Aminoethoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Eva Palosi, Szabolcs Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1987-02-24 |
| 4645779 | Dialkylaminoalkoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1987-02-24 |
| 4618611 | 1-(aminoalkoxyphenyl)-1-phenyl-propanols, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1986-10-21 |
| 4605672 | Diethylaminoalkoxybenzhydrol derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1986-08-12 |
| 4605785 | 1,1-diphenylpropanol derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Eva Palosi, Szabolcs Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1986-08-12 |
| 4598080 | Certain-2-methyl-6-{4-[1-phenyl-1-hydroxypropyl]-phenoxymethyl}pyridines which inhibit microsonal monoxygenase systems in liver | Edit Toth, Eva Palosi, Szabolcs Szebereneyi, Laszlo Szporny, Sandor Gorog +1 more | 1986-07-01 |
| 4593047 | Process for the preparation of 3-trifluoromethyl-and 2,5-dimethyl-4'-hdyroxy-.alpha.-ethyl-benzhydrol, and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1986-06-03 |
| 4564630 | Carbamyloxybenzhydrol derivatives and pharmaceutical compositions containing them | Edit Toth, Istvan Hajdu, Sander Gorog, Andrea Maderspach, Gyorgy Hajos +2 more | 1986-01-14 |
| 4551465 | Piperidine derivatives and pharmaceutical compositions containing them | Edit Toth, Eva Palosi, Szabolcs Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1985-11-05 |
| 4510338 | Resorcin derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1985-04-09 |
| 4508926 | 4-Hydroxy-benzhydrols, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Gyorgy Fekete, Laszlo Szporny, Laszlo Vereczkey, Eva Palosi +4 more | 1985-04-02 |
| 4504481 | Benzhydrylpiperazine derivatives, process for their preparation and pharmaceutical compositions containing them | Edit Toth, Eva Palosi, Szabolcs Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1985-03-12 |
| 4221739 | Amino-substituted nitrobenzophenone derivatives with alkyl, phenyl, phenyl alkyl or cycloalkyl amino-substituting groups | Edit Toth, Eva Palosi, Szabolos Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1980-09-09 |
| 4201723 | Diamine-benzophenones and a process for the preparation thereof | Edit Toth, Eva Palosi, Szaboles Szeberenyi, Laszlo Szporny, Sandor Gorog +1 more | 1980-05-06 |