Patents by Inventor György István LÉVAY

György István LÉVAY 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).

  • SELECTIVE HISTAMINE H3 RECEPTOR ANTAGONISTS FOR TREATING AUTISM SPECTRUM DISORDER
    Publication number: 20220235034
    Abstract: The present invention relates to the selective histamine H3 receptor antagonists/inverse agonists 1-[4-(4-{3-[(2R)-2-methylpyrrolidin-1-yl]-propoxy}-phenoxy)-piperidin-1-yl]-ethan-1-on, its pharmaceutically acceptable salts, derivatives, pharmaceutical compositions, active metabolites and combinations for use in the treatment of symptoms of autism spectrum disorder (ASD).
    Type: Application
    Filed: May 29, 2020
    Publication date: July 28, 2022
    Inventors: Viktor ROMÁN, György István LÉVAY
  • SPIROCHROMANE DERIVATIVES
    Publication number: 20210330650
    Abstract: The invention relates to spirochromane derivatives, or pharmaceutically acceptable salts, biologically active metabolites, pro-drugs, racemates, enantiomers, diastereomers, solvates and hydrates thereof, as well as to pharmaceutical compositions containing them and to their use as modulators of ?7 nicotinic acetylcholine receptor activity in a mammalian subject.
    Type: Application
    Filed: July 12, 2019
    Publication date: October 28, 2021
    Inventors: János ÉLES, Katalin DUDÁSNÉ MOLNÁR, István LEDNECZKI, Pál TOPOLCSÁNYI, Anita HORVÁTH, Zsolt NÉMETHY, György István LÉVAY
  • THIADIAZINE DERIVATIVES
    Publication number: 20210267993
    Abstract: The invention relates to thiadiazine derivatives, or pharmaceutically acceptable salts, biologically active metabolites, pro-drugs, racemates, enantiomers, diastereomers, solvates and hydrates thereof, as well as to pharmaceutical compositions containing them and to their use as modulators of ?7 nicotinic acetylcholine receptor activity in a mammalian subject Formula (I):
    Type: Application
    Filed: July 12, 2019
    Publication date: September 2, 2021
    Inventors: István LEDNECZKI, János ÉLES, Pál TAPOLCSÁNYI, Erszébet JABLONKAI, Esrter GÁBOR, András VISEGRÁDI, Zsolt NÉMETHY, György István LÉVAY, József Levente PETRO, György SELÉNYI