Inventor

SZEKELY ISTVAN

HU39 patents

⚠️ This page may combine multiple inventors who share the name “SZEKELY ISTVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SZEKELY ISTVAN

CHINOIN GYOGYSZER ES VEGYESZET

Pesticidal compositions comprising ethoxylated citric or tartaric acid derivatives as stabilizing surfactants

Combined compositions

Insecticidal composition comprising more than one active ingredient

Pesticide composition

Pyrethroidal composition comprising more than one active ingredients

Insecticidal composition comprising more than one active ingredient

2,3,4-trinor-1,5-inter-meta-phenylene-prostacyclin compounds useful in inhibiting thrombocyte aggregation

Plant protective microemulsion composition comprising pyrethroids

Veterinary compositions against endoparasites containing cypermethrin and albendazole

Insecticidal composition comprising more than one active ingredient

Chemical compounds

Arthropodicidal compositions

Bicyclic lactone derivatives employed as intermediates in the synthesis of prostaglandines

Acaricidally active tetrazine derivatives

7-Substituted PGI2 -derivatives and pharmaceutical compositions containing them

Acaricidally active tetrazine derivatives

Process for the preparation of bicyclic enone compounds

Pesticide compounds, compositions and process for the preparation thereof

Novel 17-aza-PGF2α derivatives and pharmaceutical compositions containing the same

Combined compositions

Process for the preparation of pyrethrins and analogues thereof and insecticidal compositions containing the same

Plant protecting agent

Preparation of 6-keto-7-oxo-PGF1α -derivatives

Process for making bicyclic lactone derivatives for use as intermediates in the synthesis of prostaglandins

4-Oxo-PGI2 compounds, their use in inhibition of thrombii and their production

Process for separating pyethroid geometric isomers

2,3,4-Trinor-m-inter-phenylene-prostaglandin derivatives and compositions and method for inhibiting blood platelet aggregation

Preparation of cyclopropanecarboxylic acid esters

Process for the preparation of trichloromethyl carbinols

SUGEN INC

Treatment of platelet derived growth factor related disorders such as cancers

Treatment of platelet derived growth factor related disorders such as cancers

CHINOIN GYOGYSZAR ES VEGYESZET

Highly pure amidoximes

Highly pure amidoximes

CIBA GEIGY AG

Process for the production of amino-I-acid

Process for the nitration of anthraquinones

UNIV CALIFORNIA

Treatment of platelet derived growth factor related disorders such as cancers

AGRO CHEMIE NOVENYVEDOSZER GYA

Process for the preparation of benzyl-ethers

AGRO CHEMIE

Process for the preparation of 1-(3,4-dimethoxyphenyl)ethanol

CHINOIN PHARMACEUTICAL & CHEMI

Pesticide formulations and process for the manufacture thereof