Patents by Inventor Ildikó Máthé née Gyóry

Ildikó Máthé née Gyóry has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • N-([1,4]benzodioxan-2-ylmethyl)-N-(3-chloro-1-propyl)-amine
    Patent number: 6248907
    Abstract: The invention relates to R-2-[3-([1,4]benzodioxan-2-ylmethylamino)-1-propyl]-3(2H)-pyridazinone of formula (1), and to S-2-[3-([1,4]benzodioxan-2-ylmethylamino)-1-propyl]-3(2H)-pyridazinone of formula (2), and to acid-addition salts thereof as well as pharmaceutical compositions containing these compounds. Furthermore, the invention relates to a process for the preparation of the above compounds. The new starting compounds of formulae (4) and (5) are also involved in the scope of the invention. The compounds according to the invention possess &agr;1- and &agr;2-adrenoceptor antagonistic effects and urogenital selectivity. Thus, they are useful for the treatment of the benign prostate hyperplasia.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: June 19, 2001
    Assignee: Gyogyszerkutato Intezet Kft.
    Inventors: Péter Mátyus, László Hársing, Marianne Tapfer née Karim, Judit Kosáry, Ágnes Papp née Behr, Antal Simay, Yemane Tilahun, Éva Tomori née Joszt, Edit Horváth, Katalin Horváth, Ildikó Varga, Erzsébet Zára née Kaczián, Margit Bidló née Iglóy, Alice Druga, György Rabloczky, Márta Varga, Egon Kárpáti, Endre Kasztreiner, István Király, Ildikó Máthé née Gyóry, György Máthé, László Sebestyén, Nándor Makk