Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403843 | Process for the preparation of 1-(3,4-dimethoxyphenyl)ethanol | Matyas Aradi, Geza Arvai, Zsuzsanna Kuruczne Ribai, Erzsebet Szalay, Istvan Szekely | 2002-06-11 |
| 6320085 | Process for the preparation of benzyl-ethers | Geza Arvai, Zsuzsanna Kuruczne Ribai, Laszlo Pap, Istvan Szekely | 2001-11-20 |
| 6277867 | Pesticide compounds, compositions and process for the preparation thereof | Geza Arvai, Ildiko Bakonyvari, Laszlo Csiz, Iren Czudor, Zsuzsa R. Kuruczne +2 more | 2001-08-21 |
| 5912267 | Pesticide formulations and process for the manufacture thereof | Istvan Szekely, Sandor Botar, Janis Hajimichael, Jeno Kiraly, Janosne Hadobas +2 more | 1999-06-15 |
| 5278309 | Highly pure amidoximes | Istvan Szekely, Angelika Thurna, Lajos Nagy, Eva Somfai, Sandor Botar +2 more | 1994-01-11 |
| 5239077 | Highly pure amidoximes | Istvan Szekely, Angelika Thurna, Lajos Nagy, Eva Somfai, Sandor Bota +2 more | 1993-08-24 |
| 5153349 | Process for the preparation of cypermethrine isomers | Sandor Zoltan, Gyorgy Hidasi, Istavan Szekely, Janis Hajimichael, Sandor Botar +7 more | 1992-10-06 |
| 5110976 | Insecticidal composition comprising more than one active ingredient | Gyorgy Hidasi, Istvan Szekely, Sandor Zoltan, Lajos Nagy, Antal Gajari +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, Sandor Zoltan, Lajos Nagy, Antal Gajari +7 more | 1991-05-07 |
| 4963584 | Pyrethroidal composition comprising more than one active ingredients | Gyorgy Hidasi, Istvan Szekely, Sandor Zoltan, Lajos Nagy, Antal Gajari +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, Sandor Zoltan, Lajos Nagy, Antal Gajari +7 more | 1989-07-04 |
| 4638002 | 2,3,4-trinor-1,5-inter-meta-phenylene-prostacyclin compounds useful in inhibiting thrombocyte aggregation | Istvan Szekely, Sandor Botar, Krisztina Dolgos nee Kekesi, Antal Gajary, Tamas Szabolcsi +2 more | 1987-01-20 |