Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912267 | Pesticide formulations and process for the manufacture thereof | Istvan Szekely, Bela Bertok, Janis Hajimichael, Jeno Kiraly, Janosne Hadobas +2 more | 1999-06-15 |
| 5587370 | Acaricidally active tetrazine derivatives | Janis Hajimichael, Edit Bleicher, Laszlo Pap, Istvan Szekely, Katalin Marmarosi n ee Kellner +1 more | 1996-12-24 |
| 5455237 | Acaricidally active tetrazine derivatives | Janis Hajimichael, Edit Bleicher, Laszlo Pap, Istvan Szekely, Katalin Marmarosi +1 more | 1995-10-03 |
| 5278309 | Highly pure amidoximes | Bela Bertok, Istvan Szekely, Angelika Thurna, Lajos Nagy, Eva Somfai +2 more | 1994-01-11 |
| 5153349 | Process for the preparation of cypermethrine isomers | Sandor Zoltan, Gyorgy Hidasi, Bela Bertok, Istavan Szekely, Janis Hajimichael +7 more | 1992-10-06 |
| 5110976 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1992-05-05 |
| 5043163 | Pesticide composition | Laszlo Pap, Eva Somfai, Andras Szego, Istvan Szekely, Lajos Nagy +7 more | 1991-08-27 |
| 5013754 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1991-05-07 |
| 4963584 | Pyrethroidal composition comprising more than one active ingredients | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1990-10-16 |
| 4950682 | Arthropodicidal compositions | Laszlo Pap, Peter Sarkozi, Eva Somfai, Andras Szego, Istvan Szekely +7 more | 1990-08-21 |
| 4845126 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Bela Bertok, Sandor Zoltan, Lajos Nagy +7 more | 1989-07-04 |
| 4638002 | 2,3,4-trinor-1,5-inter-meta-phenylene-prostacyclin compounds useful in inhibiting thrombocyte aggregation | Istvan Szekely, Krisztina Dolgos nee Kekesi, Bela Bertok, Antal Gajary, Tamas Szabolcsi +2 more | 1987-01-20 |
| 4565827 | 7-Substituted PGI.sub.2 -derivatives and pharmaceutical compositions containing them | Istvan Szekely, Marianna Lovasz nee Gaspar, Gabor Kovacs, Krisztina Kekesi, Karoly Horvath +4 more | 1986-01-21 |
| 4451483 | 2,3,4-Trinor-m-inter-phenylene-prostaglandin derivatives and compositions and method for inhibiting blood platelet aggregation | Istvan Szekely, Krisztina Kekesi, Mariann Lovasz nee Gaspar, Pal Hadhazy, Istvan Rakoczi +6 more | 1984-05-29 |