JB

Janos Borvendeg

RR Richter Gedeon Vegyeszeti Gyar Rt: 2 patents #13 of 68Top 20%
📍 Budapest, HU: #13 of 330 inventorsTop 4%
Overall (1982): #4,642 of 81,411Top 6%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4342754 Steroid-spiro-oxathiazolidine derivatives and a process for the preparation thereof Sandor Solyom, Katalin Szilagyi nee Farago, Lajos Toldi, Inge Schafer, Eleonora Szondy +1 more 1982-08-03
4328221 Substituted steroid-spiro-oxazolidinone derivatives and a process for the preparation thereof Katalin Szilagyi nee Farago, Sandor Solyom, Lajos Toldy, Inge Schafer, Eleonora Szondy +1 more 1982-05-04
4310549 Treatment of hypertension with 1-tert.-butylamino-3-(2,5-dichlorophenoxy)-2-propanol Andor Hajos, Marton Fekete, Marianna Kurti, Tibor Lang, Lajos Toldy +4 more 1982-01-12