Patents by Inventor Anna Z. Szabo

Anna Z. Szabo 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).

  • Pharmaceutical composition and process for the preparation thereof
    Patent number: 5589513
    Abstract: The invention relates to two phase pharmaceutical compositions comprising as active ingredient a MAO inhibitor and an uptake inhibitor together with usual pharmaceutical auxiliaries. The compositions can be used for the treatment of neurodegenerative diseases. As active ingredient optionally N-(1-phenyl-isopropyl)-N-methyl-propinylamine or N-(4-fluoro-phenyl)-isoprop-1-yl-N-methyl-propinylamine or their salts, optically active isomers or metabolites are used both as MAO inhibitor and as uptake inhibitor.
    Type: Grant
    Filed: June 17, 1994
    Date of Patent: December 31, 1996
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Kalman Magyar, Jozsef Gaal, Istvan Sziraki, Jozsef Lengyel, Anna Z. Szabo, Katalin Marmarosi, Istvan Hermecz, Istvan Szatmari, Zoltan Torok, Peter Kormoczy
  • Pharmaceutical composition and process for the preparation thereof
    Patent number: 5217707
    Abstract: The invention relates to a stabile, aqueous suspoemulsion containing as active ingredient 0.2-5 weight % of primycin, 5-25 weight % of propylene glycol, 0.5-5 weight % of non-ionic surface active agent, if desired 15 weight % of auxiliary agent and distilled water in an amount necessary to 100 weight %, as well as to a process for the preparation thereof.
    Type: Grant
    Filed: February 14, 1992
    Date of Patent: June 8, 1993
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Anna Z. Szabo, Joszef Gaal, Katalin Marmarosi, Gyula Sebestyen, Gizella Miholics, Marta Kovcas