Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169265 | Process for preparing pharmaceutical compounds and intermediate compounds | Marta Porcs-Makkay, Balazs Volk, Tamas Gregor, Jozsef Barkoczy, Tibor Mezei +7 more | 2015-10-27 |
| 9133132 | Method for the preparation of high-purity pharmaceutical intermediates | Gyorgyi Kovanyine Lax, Gyula Simig, Balazs Volk, Ferenc Bartha, Gyorgy Krasznai +7 more | 2015-09-15 |
| 9023838 | Crystalline form I rosuvastatin zinc salt | Ferenc Bartha, Gyoergyi Kovanyine Lax, Balazs Volk, Jozsef Barkoczy, Gyoergy Morovjan +10 more | 2015-05-05 |
| 8883860 | Method for purifying diatomaceous earth | Endre Mikulásik, Tamás Spaits, Gyula Lukacs, Imre Markovits, Krisztina Fodorne Kocsmar +13 more | 2014-11-11 |
| 8877799 | Inorganic salt complexes of vildagliptin | András Mravik, Imre Koehegyi, Laszlo Pongo, Balazs Volk, Gábor Németh +6 more | 2014-11-04 |
| 8507513 | Process for the preparation of rosuvastatin salts | Gyoergyi Kovanyine Lax, Eva Sipos, Jozsef Barkoczy, Balazs Volk, Gyula Simig +4 more | 2013-08-13 |
| 8217200 | Process for the preparation of 2-chloroethoxy-acetic acid-N,N-dimethylamide | Péter Trinka, Tibor Mezei, Jozsef Reiter, Ferenc Bartha, Zoltán Katona +2 more | 2012-07-10 |
| 8097616 | Process for preparation of high-purity meloxicam and meloxicam potassium salt | Tibor Mezei, Gyula Simig, Eniko Molnar, Gyula Lukacs, Marta Porcs-Makkay +7 more | 2012-01-17 |
| 7981884 | Process for the preparation of olanzapine | Gyorgyi Kovanyine Lax, Gábor Németh, György Krasznay, Norbert Mesterházy, Gyorgyi Vereczkeyne Donath +1 more | 2011-07-19 |
| 7851627 | Optically active carbamates, process for preparation thereof and use thereof as pharmaceutical intermediates | Tibor Mezei, Enikö{umlaut over ( )} Molnar, Péter Trinka, Ferenc Bartha, Zoltán Katona +6 more | 2010-12-14 |
| 7396931 | Process for the preparation of amorphous form of a platelet aggregation inhibitor drug | Péter Kótay Nagy, Gyula Simig, Jozsef Barkoczy, Tamas Gregor, Bela Farkas +3 more | 2008-07-08 |
| 7307168 | Process for the preparation of 3-{2-′4- (6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyllethyl}-6,7,8,9-tetrahydro-2-methyl-4h-pyrido′1,2-methyl-4h-pyrido′,2-a!pyrimidin-4-one | Laszlo Pongo, Jozsef Reiter, Gyula Simig, Gábor Berecz, György Clementis +5 more | 2007-12-11 |
| 7186848 | Polymorphs of a 1-pyrrole derivative, intermediate for the preparation of atorvastatin | Jozsef Barkoczy, Gyula Simig, Zoltan Greff, Peter Kotay Nagy, Zsuzsa Szent Kirallyi +2 more | 2007-03-06 |
| 6908999 | Process for the preparation of {2-[4-α-phenyl-p-chlorobenzyl)piperazin-1-yl]ethoxy} acetic acid and novel intermediates therefor | Jozsef Reiter, Péter Trinka, Ferenc Bartha, Gyula Simig, Gyorgyi Vereczkeyne Donath +4 more | 2005-06-21 |
| 6646133 | Process for the preparation of amorphous atorvastatin calcium | Zoltan Greff, Péter Kótay Nagy, Jozsef Barkoczy, Gyula Simig, Laszlo Balazs +6 more | 2003-11-11 |
| 6624201 | HIGH PURITY (1R,2S,4R)-(−)-2-[(2′-{N,N-DIMETHYLAMINO}-ETHOXY)]-2-[PHENYL]-1,7,7 -TRI-[METHYL]-BICYCLO [2.2.1]HEPTANE AND PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF AND A PROCESS FOR THE PREPARATION OF THESE COMPOUNDS AS WELL AS MEDICAMENTS CONTAINING 1 OR MORE OF THESE COMPOUNDS AND THEIR USE | Gyula Lukacs, Gyula Simig, Tibor Mezei, Zoltan Budai, Marta Porcs-Makkay +5 more | 2003-09-23 |
| 6335469 | High purity (1R,2S,4R)-(-)-2-[(2′-{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereof | Gyula Lukacs, Gyula Simig, Tibor Mezei, Zoltan Budai, Marta Porcs-Makkay +5 more | 2002-01-01 |
| 6242386 | Process for preparing (1R,2S,4R)-(-)-2-[(2'-{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[m ethyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereof | Gyula Lukacs, Gyula Simig, Tibor Mezei, Zoltan Budai, Marta Porcs-Makkay +5 more | 2001-06-05 |
| 6046337 | Process for the preparation of a dihydropyridine derivative | Daniel Bozsing, Gyorgyi Lax Kovanyi, Gyula Simig, Gyorgy Krasznai, Gabor Blasko +4 more | 2000-04-04 |
| 5571477 | Equipment for sampling and work-up for analysis of PAH and other organic compounds, and hydrogen fluoride and sulphur oxides | Trygve Foon.ae butted.s, Herman Kolderup, Knut Bergli | 1996-11-05 |
| 5473072 | Process for the preparation of high purity buspiron and the hydrochloride thereof | Tibor Mezei, Gabor Blasko, Zoltan Budai, Margit Csorgo, Eva Furdyga +8 more | 1995-12-05 |
| 5235097 | Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates | Zoltan Zubovics, Gabor Feher, Lajos Toldi, Gabor Kovacs, Antal Simay +5 more | 1993-08-10 |
| 5216157 | 1,4,Dihydro-pyridine intermediates | Pal Benko, Daniel Bozsing, Laszlo Levai, Gyorgyi Kovanyi nee Lax, Gyorgy Mikite +12 more | 1993-06-01 |
| 5155260 | Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates | Zoltan Zubovics, Gabor Feher, Lajos Toldi, Gabor Kovacs, Antal Simay +5 more | 1992-10-13 |
| 5126457 | Process for the preparation of 1,4-dihydro-pyridine derivatives | Pal Benko, Daniel Bozsing, Laszlo Levai, Gyorgyi Kovanyi nee Lax, Gyorgy Mikite +12 more | 1992-06-30 |