Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994448 | Condensed quinolinium and isoquinolinium derivatives | Andras Messmer, Gyorgy Hajos, Zsuzsa Juhasz nee Riedl, Pal Benko, Lujza Petocz +4 more | 1991-02-19 |
| 4871846 | Process for the preparation of condensed as-triazine derivatives | Sandor Batori, Gyorgy Hajos, Andras Messmer, Pal Benko, Lujza Petocz +3 more | 1989-10-03 |
| 4814174 | Transdermal laminated pharamaceutical compositions having prolonged effect and process for the preparation thereof | Iren Barta, Pal Fekete, Gabor Kovacs, Lajos Mahr | 1989-03-21 |
| 4753938 | Condensed as-triazine derivatives | Andras Messmer, Sandor Batori, Gyorgy Hajos, Pal Benko, Lujza Petocz +2 more | 1988-06-28 |
| 4746678 | Phenanthrene derivatives | Pal Benko, Tibor Zsolnai, Marta Kininczky, Iren Zsolnai nee Csillag, Peter Tetenyi +1 more | 1988-05-24 |
| 4697013 | Condensed as-triazine derivatives | Andras Messmer, Sandor Batori, Gyorgy Hajos, Pal Benko, Lujza Petocz | 1987-09-29 |
| 4652562 | Quinoline derivatives and pharmaceutical compositions | Edit Berenyi nee Poldermann, Laszlo Varga, Lujza Petocz, Laszlo Ladanyi, Peter Tompe +2 more | 1987-03-24 |
| 4511717 | 2-Hydroxymethyl-quinoxaline-1,4-dioxide derivatives, a process for preparing same and compositions containing same | Pal Benko, Ildiko Ratz nee Simonek, Karoly Magyar, Jeno Kovacs, Erzsebet Matrai +2 more | 1985-04-16 |
| 4419355 | Condensed as-triazine derivatives and method of using the same | Ibolya Kosoczky, Eva Toncsev, nee Ravasz, Pal Benko, Lujza Petocz, Sandor Batori +3 more | 1983-12-06 |
| 4324894 | Aminoisoquinoline derivatives | Pal Benko, Andras Gelleri, Gyorgy Hajos, Andras Messmer, Lujza Petocz +4 more | 1982-04-13 |