Patents by Inventor Kalman Magyar

Kalman Magyar 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).

  • Patent number: 8536210
    Abstract: The present invention relates to compounds of general formula (i) having an oxime moiety or a pharmaceutically acceptable salt, hydrate or solvate thereof and its use for inhibiting semicarbazide-sensitive amine oxidase (SSAO), also known as vascular adhesion protein-1 (VAP-1), a pharmaceutical composition comprising the compound or a salt, hydrate or solvate thereof as an active ingredient, a method for the prevention or the treatment of a SSAO/VAP-1 related disease, said diseases including acute or chronic inflammatory diseases, diseases related to carbohydrate metabolism, diabetes-associated complications, diabetic retinopathy and macular oedema, diseases related to adipocyte or smooth muscle dysfunctions, neurodegenerative diseases and vascular diseases.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: September 17, 2013
    Assignee: Semmelweis Egyetem
    Inventors: Péter Mátyus, Kálmán Magyar, Marjo Pihlavisto, Klára Gyires, Norbert Haider, Yinghua Wang, Patrick Woda, Petra Dunkel, Éva Tóth-Sarudy, György Túrós
  • Publication number: 20110263567
    Abstract: The present invention relates to compounds of general formula (i) having an oxime moiety or a pharmaceutically acceptable salt, hydrate or solvate thereof and its use for inhibiting semicarbazide-sensitive amine oxidase (SSAO), also known as vascular adhesion protein-1 (VAP-1), a pharmaceutical composition comprising the compound or a salt, hydrate or solvate thereof as an active ingredient, a method for the prevention or the treatment of a SSAO/VAP-1 related disease, said diseases including acute or chronic inflammatory diseases, diseases related to carbohydrate metabolism, diabetes-associated complications, diabetic retinopathy and macular oedema, diseases related to adipocyte or smooth muscle dysfunctions, neurodegenerative diseases and vascular diseases.
    Type: Application
    Filed: September 11, 2009
    Publication date: October 27, 2011
    Applicant: Semmelweis Egyetem
    Inventors: Péter Mátyus, Kálmán Magyar, Marjo Pihlavisto, Klára Gyires, Norbert Haider, Yinghua Wang, Patrick Woda, Petra Dunkel, Éva Tóth-Sarudy, Gÿorgy Túrós
  • Patent number: 5888536
    Abstract: This invention provides liposomic composition, containing as active ingredient (-)-N-.alpha.-dimethyl-N-(2-propynylphenylethylamine) (selegilin) and/or salt thereof. This composition contains: 0.1-40% by weight of selegilin and/or a salt thereof, 2 to 40% by weight of lipids, preferably phospholipids, 0 to 10% by weight of cholesterol, 0 to 20% by weight of an alcohol, 0 to 25% by weight of a glycol, 0 to 3% by weight of an antioxidant, 0 to 3% by weight of a preserving agent, 0 to 2% by weight of a viscosity influencing agent, 0 to 50% by weight of cyclodextrin or a cyclodextrin derivative and 30 to 90% by weight of water. This invention relates to pharmaceutical composition, containing the liposomic composition described and if desired, usual filling and diluting agents and other auxiliaries, preferably in oral, parenteral or transdermal form. This invention provides the process for the preparation of liposomic compositions containing selegilin and/or salt thereof.
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: March 30, 1999
    Assignee: Chinoin Ltd.
    Inventors: Michael Mezei, Jozsef Gaal, Gabor Szekacs, Gyula Szebeni, Katalin Marmarosi, Kalman Magyar, Jozsef Lengyel, Istvan Szatmari, Agnes Turi
  • 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
  • Patent number: 5380761
    Abstract: An anhydrous transdermal composition is disclosed comprising in a 20 to 100% lyotropic liquid crystalline arrangement:5 to 15 weight % of optically active or racemic N-methyl-N-(1-phenyl-2-propyl)-2-propynylamine or N-methyl-N-{1-(4-fluorophenyl)-2-propyl}-2-propynylamine or a pharmaceutically acceptable salt thereof;40 to 70% by weight of liquid polyethylene glycol;10 to 20% by weight of solid polyethylene glycol;2 to 30% by weight of a nonionic surface active agent;2 to 20% by weight of propylene glycol, and if desired,0.5 to 2% by weight of a polymer, the a value of which is greater than 0.6, andoptionally, in an amount needed up to 100% an emulsifying agent.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: January 10, 1995
    Assignee: Chinoin Gyogyszer- ES Vegyeszeti Termekek Gyara RT.
    Inventors: Szabo Anna Z., Gabriella Szabo nee Ujhelyi, Antal Toth, Tamas Szuts, Kalman Magyar, Jozsef Lengyel, Janos Pinter, Anna Szekely, Andras Szego, Katalin Marmarosi nee Kellner