Patents by Inventor Tibor Szabó
Tibor Szabó 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).
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Patent number: 11958798Abstract: The present invention relates to a process for the preparation of iloprost of formula I through new intermediates, isolation of iloprost of formula I in solid form, as well as preparation of the 16(S)-iloprost and 16(R)-iloprost isomers of formulae (S)-I and (R)-I and isolation of iloprost of formula I and 16(S)-iloprost of formula (S)-I in solid, crystalline form.Type: GrantFiled: October 25, 2022Date of Patent: April 16, 2024Assignee: EUROAPI HUNGARY LIMITED LIABILITY COMPANYInventors: Imre Rozsumberszki, Zsuzsanna Kardos, Irén Hortobágyi, Tibor Szabó, Csaba Váradi, Tamás Bán
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Publication number: 20230115500Abstract: The present invention relates to a process for the preparation of iloprost of formula I through new intermediates, isolation of iloprost of formula I in solid form, as well as preparation of the 16(S)-iloprost and 16(R)-iloprost isomers of formulae (S)-I and (R)-I and isolation of iloprost of formula I and 16(S)-iloprost of formula (S)-I in solid, crystalline form.Type: ApplicationFiled: October 25, 2022Publication date: April 13, 2023Applicant: CHINOIN GYÓGYSZER ÉS VEGYÉSZETI TERMÉKEK GYÁRA ZRT.Inventors: Imre ROZSUMBERSZKI, Zsuzsanna KARDOS, Irén HORTOBÁGYI, Tibor SZABÓ, Csaba VÁRADI, Tamás BÁN
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Patent number: 11535580Abstract: The present invention relates to a process for the preparation of iloprost of formula I through new intermediates, isolation of iloprost of formula I in solid form, as well as preparation of the 16(S)-iloprost and 16(R)-iloprost isomers of formulae (S)-I and (R)-I and isolation of iloprost of formula I and 16(S)-iloprost of formula (S)-I in solid, crystalline form.Type: GrantFiled: April 16, 2019Date of Patent: December 27, 2022Assignee: CHINOIN GYÓGYSZER ÉS VEGYÉSZETI TERMÉKEK GYÁRA ZRT.Inventors: Imre Rozsumberszki, Zsuzsanna Kardos, Irén Hortobágyi, Tibor Szabó, Csaba Váradi, Tamás Bán
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Publication number: 20210147329Abstract: The present invention relates to a process for the preparation of iloprost of formula I through new intermediates, isolation of iloprost of formula I in solid form, as well as preparation of the 16(S)-iloprost and 16(R)-iloprost isomers of formulae (S)-I and (R)-I and isolation of iloprost of formula I and 16(S)-iloprost of formula (S)-I in solid, crystalline form.Type: ApplicationFiled: April 16, 2019Publication date: May 20, 2021Applicant: CHINOIN GYÓGYSZER ÉS VEGYÉSZETI TERMÉKEK GYÁRA ZRT.Inventors: Imre ROZSUMBERSZKI, Zsuzsanna KARDOS, Irén HORTOBÁGYI, Tibor SZABÓ, Csaba VÁRADI, Tamás BÁN
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Publication number: 20170319126Abstract: Mechanical vibrations induced by the heart of the foetus, together with other vibrations coming from the body of the pregnant mother, are sensed by the at least one electro-mechanical transformer placed on the body surface of the pregnant mother, the vibrations are transformed into electrical signals and processed. The electrical signals are pre-amplified, frequencies including the heart sound of the pregnant mother are removed from amplified electrical signals of the perceived vibrations by active bandpass filtering, the signal level reduction due to bandpass filtering is compensated for by amplification, and the filtered signal is transferred to a device for processing and evaluation. A device suitable for implementing the method, and a computer-readable medium are proposed, the latter comprising instructions to be run on the device, e.g. the smartphone, for processing the measured signals, displaying them visually, showing trends and making proposals to the user based on the processed signals.Type: ApplicationFiled: May 2, 2017Publication date: November 9, 2017Inventors: Gábor SIPKA, Márta FIDRICH, Tibor SZABÓ, Tamás NAGY, Vilmos BILICKI, György BÁRTFAI, Tamás BITÓ, Róbert MINGESZ, Zoltán GINGL, Tibor GYIMÓTHY, Gergely VADAI, Gergely MAKAN, Melinda VÁNYA, Mária JAKÓ, Ráhel ZÖLEI-SZÉNÁSI, János BORBÁS
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Patent number: 9260421Abstract: The present invention relates to a process for the preparation of dabigatran etexilate of the formula or pharmaceutically accepted salts thereof.Type: GrantFiled: May 10, 2012Date of Patent: February 16, 2016Assignee: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAGInventors: Imre Kiraly, Tibor Szabo, Gyula Simig, Balazs Volk, Laszlo Szlavik, Jozsef Barkoczy, Gyorgy Ruzsics, Gyula Lukacs, Laszlo Pongo, Andras Boza, Maria Tothne Lauritz, Maria Kovacs
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Patent number: 9040696Abstract: The present invention is related to methods for the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S,6E)-dihydroxy-hept-6-enoic acid, intermediates thereof and methods for producing said intermediates.Type: GrantFiled: November 29, 2011Date of Patent: May 26, 2015Assignee: EGIS Gyogyszergyar Nyilvanosan Mukodo ReszvenytarsasagInventors: Marta Porcs-Makkay, Ferenc Lorant Bartha, Gyorgy Krasznai, Balazs Volk, Gyorgy Ruzsics, Laszlo Pongo, Gyula Lukacs, Tibor Szabo, Jozsef Barkoczy, Jozsef Debreczeni, Adrienn Keszthelyi, Angela Pandur, Eniko Molnar, Matyas Milen, Maria Tothne Lauritz
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Publication number: 20140344834Abstract: A system and machine-implemented method for providing an audible notification to a user while an active window of an application is running in the foreground on the user's device. A first content update is detected in the active window, and a signal to produce an audible notification in response to the detection of the first content update is provided to the user's device. After a subsequent content update is detected in the active window, an elapsed time from the audible notification in response to the detection of the first content update is determined. A signal to produce an audible notification in response to the detection of the subsequent content update is provided to the user's device when the elapsed time is longer than a predetermined interval.Type: ApplicationFiled: March 19, 2012Publication date: November 20, 2014Applicant: Google Inc.Inventors: Balázs Tibor Szabó, Carl A. Haverl, Michael P. Davidson
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Publication number: 20140155614Abstract: The present invention relates to a process for the preparation of dabigatran etexilate of the formula or pharmaceutically accepted salts thereof.Type: ApplicationFiled: May 10, 2012Publication date: June 5, 2014Applicant: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAGInventors: Imre Kiraly, Tibor Szabo, Gyula Simig, Balazs Volk, Laszlo Szlavik, Jozsef Barkoczy, Gyorgy Ruzsics, Gyula Lukacs, Laszlo Pongo, Andras Boza, Maria Tothne Lauritz, Maria Kovacs
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Publication number: 20130281694Abstract: The present invention is related to methods for the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S,6E)-dihydroxy-hept-6-enoic acid, intermediates thereof and methods for producing said intermediates.Type: ApplicationFiled: November 29, 2011Publication date: October 24, 2013Applicant: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENY-TARSASAGInventors: Marta Porcs-Makkay, Ferenc Lorant Bartha, Gyorgy Krasznai, Balazs Volk, Gyorgy Ruzsics, Laszlo Pongo, Gyula Lukacs, Tibor Szabo, Jozsef Barkoczy, Jozsef Debreczeni, Adrienn Keszthelyi, Angela Pandur, Eniko Molnar, Matyas Milen, Maria Tothne Lauritz
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Patent number: 8338411Abstract: The present invention relates to the adenosine A3 receptor ligands of the general formula (I), within them favourably to the antagonists, to their salts, solvates, N-oxides and isomers, to the pharmaceutical compositions containing the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, to the use of the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, to the preparation of the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, as well as to the new intermediates of the general formula (II), (VI), (XI), (XII) and (XV), and to the preparation thereof.Type: GrantFiled: December 4, 2009Date of Patent: December 25, 2012Assignee: SanofiInventors: Edit Susan, Kinga Boer, Zoltan Kapui, Geza Timari, Sandor Batori, Zoltan Szlavik, Endre Mikus, Judit Vargane Szeredi, Michel Finet, Katalin Urban Szabo, Tibor Szabo
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Patent number: 8063045Abstract: The present invention relates to new, potent DPP-IV enzyme inhibitors of the general formula (I), which contain fluorine atoms.Type: GrantFiled: February 1, 2010Date of Patent: November 22, 2011Assignee: Sanofi-AventisInventors: Peter Aranyi, Laszlo Balazs, Imre Bata, Sandor Batori, Eva Boronkay, Philippe Bovy, Karoly Kanai, Zoltan Kapui, Edit Susan, Tibor Szabo, Lajos T. Nagy, Katalin Urban-Szabo, Marton Varga
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Patent number: 8044078Abstract: The invention relates to a compound of the general formula (I), as defined herein which is useful for the treatment of a pathology in a patient wherein a CCR3 receptor plays a role in the development of the pathology, and pharmaceutical preparations containing such compound. The invention is also directed to a process for preparing the compound of the general formula (I), and intermediate useful in the preparation.Type: GrantFiled: March 19, 2008Date of Patent: October 25, 2011Assignee: Sanofi-AventisInventors: Agnes Pappne Behr, Zoltan Kapui, Peter Aranyi, Sandor Batori, Veronika Bartane Bodor, Lajos T. Nagy, Mihalyne Santa, legal representative, Marton Varga, Endre Mikus, Katalin Urban-Szabo, Judit Vargane Szeredi, Tibor Szabo, Edit Susan, Marianna Kovacs
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Publication number: 20110118305Abstract: Heterocyclic amides useful as inhibitors of dipeptylpeptidase-IV (DPP-IV) enzyme, process for the preparation thereof and intermediates therefore.Type: ApplicationFiled: July 7, 2010Publication date: May 19, 2011Applicant: SANOFI-AVENTISInventors: Péter ARÁNYI, László BALÁZS, Imre BATA, Sándor BÁTORI, Éva BORONKAY, Zoltán KAPUI, Edit SUSÁN, Tibor SZABÓ, Lajos T. NAGY, Katalin URBÁN-SZABÓ, Márton Varga
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Publication number: 20110059964Abstract: The present invention relates to the orexin receptor antagonists compounds of the general formula (I) as well as to their isomers, salts and solvates, to the pharmaceutical compositions containing them and to the therapeutic application thereof.Type: ApplicationFiled: February 3, 2010Publication date: March 10, 2011Applicant: sanofi-aventisInventors: Michel Aletru, Peter Aranyi, Maria Balogh, Sandor Batori, Judit Bence, Philippe Bovy, Zoltan Kapui, Endre Mikus, Claudie Namane, Christophe Philippo, Tibor Szabo, Zsuzsanna Tomoskozi, Katalin Urban-Szabo
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Patent number: 7812031Abstract: The present invention relates to substituted pyrimidine compounds of formula I useful as orexin receptor antagonists. The invention also relates to pharmaceutical compositions containing said compounds.Type: GrantFiled: August 10, 2006Date of Patent: October 12, 2010Assignee: Sanofi-AventisInventors: Peter Aranyi, Maria Balogh, Sandor Batori, Judit Bence, Michel Finet, Zoltan Kapui, Christophe Philippo, Tibor Szabo, Zoltan Szlavik, Zsuzsanna Tomoskozi, Katalin Urban-Szabo, Olivier Venier
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Publication number: 20100216786Abstract: The present invention relates to the adenosine A3 receptor ligands of the general formula (I), within them favourably to the antagonists, to their salts, solvates, N-oxides and isomers, to the pharmaceutical compositions containing the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, to the use of the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, to the preparation of the compounds of the general formula (I), their salts, solvates, N-oxides and isomers, as well as to the new intermediates of the general formula (II), (VI), (XI), (XII) and (XV), and to the preparation thereof.Type: ApplicationFiled: December 4, 2009Publication date: August 26, 2010Applicant: SANOFI-AVENTISInventors: Edit SUSAN, Kinga BOER, Zoltan KAPUI, Geza TIMARI, Sandor BATORI, Endre MIKUS, Judit VARGANE SZEREDI, Michel FINET, Katalin URBAN-SZABO, Tibor SZABO
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Patent number: 7781455Abstract: Heterocyclic amides useful as inhibitors of dipeptylpeptidase-IV (DPP-IV) enzyme, process for the preparation thereof and intermediates therefore.Type: GrantFiled: June 11, 2003Date of Patent: August 24, 2010Assignee: sanofi-aventisInventors: Péter Arányi, László Balázs, Imre Bata, Sándor Bátori, Éva Boronkay, Zoltán Kapui, Edit Susán, Tibor Szabó, Lajos T. Nagy, Katalin Urbán-Szabó, Márton Varga
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Publication number: 20100210838Abstract: The present invention relates to new, potent DPP-IV enzyme inhibitors of the general formula (I), which contain fluorine atoms.Type: ApplicationFiled: February 1, 2010Publication date: August 19, 2010Applicant: SANOFI-AVENTISInventors: Peter Arányi, László Balázs, Imre Bata, Sándor Bátori, Éva Boronkay, Philippe Bovy, Károly Kánai, Zoltán Kapui, Edit Susán, Tibor Szabó, Lajos T. Nagy, Katalin Urbán-Szabó, Márton Varga
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Publication number: 20100160328Abstract: The present invention relates to the novel compounds of the general formula (I) possessing dipeptidyl peptidase IV enzyme inhibitory activity, pharmaceutical compositions thereof, methods of using said compounds, processes for their preparation and intermediates of the general formulae (II), (IV), (V), (VII), (VIII) and (IX).Type: ApplicationFiled: December 14, 2009Publication date: June 24, 2010Applicant: SANOFI-AVENTISInventors: Peter Aranyi, Imre BATA, Sandor Batori, Eva BORONKAY, Philippe BOVY, Zoltan Kapui, Edit SUSAN, Tibor SZABO, Katalin Urban-Szabo, Marton VARGA