Patents by Inventor Ernese Csuzdi

Ernese Csuzdi 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).

  • Condensed 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors
    Patent number: 6600036
    Abstract: Compounds of formula I are described, their production and use in pharmaceutical agents.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: July 29, 2003
    Assignee: Schering Aktiengesellschaft
    Inventors: Ernese Csuzdi, Tamas Hamori, Gizella Abraham, Sandor Solyom, Istvan Tarnawa, Pal Berzsenyi, Ferenc Andrasi, Istvan Ling, Antal Simay, Melinda Gal, Katalin Horvath, Eszter Szentkuti, Marta Szollosy, Istvan Pallagi
  • Condensed 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors
    Publication number: 20020052364
    Abstract: Compounds of formula I are described, their production and use in pharmaceutical agents.
    Type: Application
    Filed: November 27, 2001
    Publication date: May 2, 2002
    Inventors: Ernese Csuzdi, Tamas Hamori, Gizella Abraham, Sandor Solyom, Istvan Tarnawa, Pal Berzsenyl, Ferenc Andrasi, lstvan Ling, Antal Simay, Melinda Gal, Katalin Horvath, Eszter Szentkuti, Marta Szollosy, Istvan Pallagi
  • Condensed 2,3-benzodiazepine derivatives and their use as AMPA-receptor inhibitors
    Patent number: 6323197
    Abstract: The invention concerns compounds of formula (I), in which R1, R2, R3 and R4 mean hydrogen or different substituents; X means hydrogen or halogen; Y means C1-6 alkoxy or X and Y together mean —O—(CH2)n—O—; n means 1, 2 or 3; and A together with nitrogen forms a saturated or unsaturated five-member heterocycle which can contain between 1 and 3 nitrogen atoms and/or an oxygen atom and/or one or two carbonyl groups. Owing to their non-competitive inhibiting of the AMPA receptors, these compounds can be used as medicaments for treating diseases of the central nervous system.
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: November 27, 2001
    Assignee: Schering Aktiengesellschaft
    Inventors: Ernese Csuzdi, Tamas Hámori, Gizella Ábrahám, Sändor Sólyom, István Tarnawa, Pál Berzsenyi, Ferenc Andrási, István Ling, Antal Simay, Melinda Gál, Katalin Horváth, Eszter Szentkuti, Márta Szöllosy, István Pallagi