Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469168 | Piperazinylalkylthiopyrimidine derivatives, pharmaceutical compositions containing the same, and a process for the preparation of the active substance | Ildikó Rátzné Simonek, Gábor Németh, Gyula Simig, László Poszávácz, Iván Jakóczi +5 more | 2002-10-22 |
| 6130215 | Piperazinylalkylthiopyrimidine derivatives, pharmaceutical compositions containing the same and a process for the preparation of the novel compounds | Iván Jakóczi, Ildiko Ratz nee Simonek, Istvan Gacsalyi, Gabor Szenasi, Eva Schmidt +8 more | 2000-10-10 |
| 6046337 | Process for the preparation of a dihydropyridine derivative | Gyorgyi Lax Kovanyi, Gyula Simig, Gyorgy Krasznai, Gabor Blasko, Peter Tompe +4 more | 2000-04-04 |
| 5716986 | Oxaindene derivatives and process for the preparation thereof | Csaba Szantay, Lajos Novak, Peter Kovacs, Klara Gado, Gabor Gigler +9 more | 1998-02-10 |
| 5216157 | 1,4,Dihydro-pyridine intermediates | Pal Benko, Laszlo Levai, Gyorgyi Kovanyi nee Lax, Gyorgy Mikite, Peter Tompe +12 more | 1993-06-01 |
| 5126457 | Process for the preparation of 1,4-dihydro-pyridine derivatives | Pal Benko, Laszlo Levai, Gyorgyi Kovanyi nee Lax, Gyorgy Mikite, Peter Tompe +12 more | 1992-06-30 |
| 5071849 | Dihydropyrimidothiazine derivatives | Lujza Petocz, Maria Szecsey nee Hegedus, Peter Tompe, Gabor Gigler, Istvan Gacsalyi +1 more | 1991-12-10 |
| 4921854 | Condensed thiazolopyrimidine, pyrimido-thiazine or thiazepine pyrimidine compounds | Gyorgyi nee Lax Kovanyi, Edit nee Poldermann Berenyi, Karoly Magyar, Sandor Tuboly, Atti la Mandi | 1990-05-01 |
| 4409219 | Quinoxaline-1,4-dioxide fodder suppliments | Pal Benko, Jamos Gundel, Karoly Magyar | 1983-10-11 |
| 4404204 | Pyridazino[4,5-b]quinoxaline-5,10-dioxide derivatives, a process for preparing same and anti-microbial compositions containing same | Pal Benko, Janos Gundel, Karoly Magyar | 1983-09-13 |
| 4373100 | Methyl-quinoxaline-1,4-dioxide derivatives | Pal Benko, Janos Gundel, Karoly Magyar | 1983-02-08 |
| 4373101 | Quinoxaline-2-yl ethenyl ketones | Pal Benko, Janos Gundel, Karoly Magyar | 1983-02-08 |