SL

Sandor Levai

RR Richter Gedeon Vegyeszeti Gyar Rt: 2 patents #197 of 706Top 30%
📍 Budakeszi, HU: #4 of 35 inventorsTop 15%
Overall (All Time): #1,124,216 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11592235 Method for reducing the amount of ambient radio frequency electromagnetic and pulsating magnetic fields, method for drying wet walls, and using the device for drying wet walls 2023-02-28
7612229 Industrial process for the synthesis of 2-substituted 1-(hydroxy-ethylidene)-1,1-bisphosfi- conic acids of high purity and the salts thereof Jozsef Neu, Janos Fischer, Tamas Fodor, Jozsef Torley, Tibor Gizur +2 more 2009-11-03
7196195 Desloratadine salts, process for their synthesis and pharmaceutical compositions thereof Janos Fischer, Tamas Fodor, Endrene Petenyi, Jnos Fischer 2007-03-27
6034274 Process for preparing a naphtalenamine derivative Krisztina Vukics, Tamas Fodor, Janos Fischer, Iren Fellegvari 2000-03-07