Patents by Inventor Balázs Sümegi

Balázs Sümegi 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: 9884040
    Abstract: The invention relates to a compound selected from the group consisting of desethylamiodarone and pharmaceutically acceptable salts, hydrates and solvates thereof, as well as pharmaceutical composition comprising the compound together with a pharmaceutically acceptable excipient, vehicle or carrier, for use in the treatment of cancer.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: February 6, 2018
    Assignee: Pésci Tudományegyetem
    Inventors: Zita Bognár, Balázs Sümegi, Ferenc Gallyas, Jr., Kálmán Tóth
  • Publication number: 20170151211
    Abstract: The invention relates to a compound selected from the group consisting of desethylamiodarone and pharmaceutically acceptable salts, hydrates and solvates thereof, as well as pharmaceutical composition comprising the compound together with a pharmaceutically acceptable excipient, vehicle or carrier, for use in the treatment of cancer.
    Type: Application
    Filed: November 29, 2016
    Publication date: June 1, 2017
    Inventors: Zita Bognár, Balázs Sümegi, Ferenc Gallyas, JR., Kálmán Tóth
  • Publication number: 20150366852
    Abstract: O-(3-piperidino-2-hydroxypropyl)-nicotinic amidoxime or a pharmaceutically suitable acid addition salt thereof (BGP-15) can be used for the prevention or reduction of weight gain or obesity in a patient treated with an antipsychotic drug or an antidepressant drug or an antiepileptic drug.
    Type: Application
    Filed: June 23, 2015
    Publication date: December 24, 2015
    Inventors: Peter Literati Nagy, Jesse Roth, Zoltan Szilvassy, Kalman Tory, Michael Brownstein, Kálmán Takács, Laszlo Vigh, József Mandl, Balázs Sümegi, Sandor Bernath, Attila Kolonics, Gábor Balogh, Janos Egri
  • Patent number: 7994182
    Abstract: The subject of the present invention are quinazoline derivatives and their pharmaceutically acceptable salts of general formula (I), that inhibit a DNA-repairing enzyme, poly(ADP-ribose) polymerase (PARP), enabling them to be used for the preparation of pharmaceutical compositions for preventing or treating illnesses where PARP-inhibition yields a beneficial effect. In general formula (I) R1 stands for either hydrogen or a group of general formula (a); R2 stands for a) hydrogen or C1-6 alkyl group, if R1 is other than hydrogen, and b) if R1 is hydrogen, then R2 may be a group of general formula (b), (c) or (d). The subject of the present invention also embraces the preparation processes of the compounds described above.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: August 9, 2011
    Assignee: Pecsi Tudomanyegyetem
    Inventors: Balázs Sümegi, Kálmán Hideg, Tamás Kálai
  • Publication number: 20110098255
    Abstract: The primary subject of the invention is the use of a PARP inhibitor and an Akt kinase activating compound in combination in the treatment of pathological conditions related to PARP activation and/or that could benefit from Akt activation. A further subject of the invention is the use of a PARP inhibitor and an Akt kinase activating compound in combination for the preparation of pharmaceutical composition or kit for the treatment of a pathological condition related to PARP activation. The invention also relates to pharmaceutical composition, which contains a PARP-inhibitor and an Akt kinase activating compound together with auxiliaries generally used in pharmacy.
    Type: Application
    Filed: July 1, 2009
    Publication date: April 28, 2011
    Inventors: Ferenc Gallyas, Balázs Sümegi, Sára Vetö, Péter Ács, Sámuel Komoly, Zsolt Illés
  • Publication number: 20100311719
    Abstract: O-(3-piperidino-2-hydroxypropyl)-nicotinic amidoxime or a pharmaceutically suitable acid addition salt thereof (BGP-15) can be used for the prevention or reduction of weight gain or obesity in a patient treated with an antipsychotic drug or an antidepressant drug or an antiepileptic drug.
    Type: Application
    Filed: August 17, 2010
    Publication date: December 9, 2010
    Inventors: Péter Literáti Nagy, Jesse Roth, Zoltán Szilvássy, Kálmán Tory, Mike Brownstein, Kálmán Takács, László Vígh, József Mandl, Balázs Sümegi, Sándor Bernáth, Attila Kolonics, Gábor Balogh, János Egri
  • Patent number: 7763601
    Abstract: O-(3-piperidino-2-hydroxypropyl)-nicotinic amidoxime (BGP-15) or a pharmaceutically suitable acid addition salt thereof can be used for the prevention or reduction of weight gain or the reduction of the rate of body weight gain.
    Type: Grant
    Filed: March 19, 2007
    Date of Patent: July 27, 2010
    Assignee: N-Gene Research Laboratories, Inc.
    Inventors: Péter Literáti Nagy, Zoltán Szilvássy, Kálmán Tory, László Vígh, Kálmán Takács, József Mandl, Balázs Sümegi, Sándor Bernáth, Attila Kolonics, Gábor Balogh, János Egri
  • Patent number: 6838469
    Abstract: Pharmaceutical compositions that exhibit reduced gastrointestinal side-effects comprising a known active substance having antitumor effects selected from the group consisting of pyrimidine derivatives, or a pharmaceutically acceptable acid addition salt thereof, and O-(3-piperidino-2-hydroxy-1-propyl)nicotinic acid amidoxime, or a pharmaceutically acceptable acid addition salt thereof, are disclosed.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: January 4, 2005
    Assignee: N-Gene Research Laboratories Inc.
    Inventor: Balázs Sümegi
  • Patent number: 6656955
    Abstract: The invention refers to pharmaceutical compositions suitable for the protection of the mitochondrial genome and/or mitochondrium from damages for the treatment of diseases connected with such damages, said compositions comprising a hydroximic acid derivative of formula I or a pharmaceutically acceptable acid addition salt therefor.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: December 2, 2003
    Assignee: N-Gene Research Laboratories, Inc.
    Inventor: Balázs Sümegi
  • Patent number: 6500823
    Abstract: The object of the invention consists of novel unsaturated hydroximic acid derivatives, the process for their preparation and as active substance such as compounds containing pharmaceutical compositions. The novel compounds possess valuable pharmaceutical effects, so they can be used in the treatment of states connected with energy deficiency of the cell caused by PARP inhibition, in diabetes complications, in oxygen deficient status of the heart and brain, in neurodegenerative diseases, in the treatment of autoimmune and/or viral diseases. In formula (I).
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: December 31, 2002
    Assignee: N-Gene Research Laboratories, Inc.
    Inventors: Péter Literáti Nagy, Kálmán Takács, Balázs Sümegi
  • Patent number: 6451851
    Abstract: The invention refers to pharmaceutical compositions having an enhanced antiviral activity and/or decreased side effects. The composition comprises a hydroximic acid derivative of formula (I), or a therapeutically useful acid addition salt thereof and a known antiviral agent or, if desired, a therapeutically useful acid addition or therapeutically useful salt thereof.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: September 17, 2002
    Assignee: N-Gene Research Laboratories Inc.
    Inventor: Balázs Sümegi