Patents by Inventor Gábor Medgyes
Gábor Medgyes 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: 9487462Abstract: Compounds of general formula (I), salts or solvates thereof and pharmaceutical compositions containing same: wherein Z is N or CH or the Z(R1) part is replaced with a covalent bond, m and n is 0, 1, 2 or 3; HET is heteroaryl; X is CF3, halogen, CO-heterocyclyl, COOR3 or CONHR3; R1 is H, (CH2)o-aryl, (CH2)p-heteroaryl, (CH2)q-biphenyl; C(O)—R5; S(O)2—R6; R2 is H, aryl, heteroaryl, Y—(CH2)r-aryl, Y—(CH2)s-heteroaryl, where some of the above substituents may be substituted; Y is O or S; with the exclusion of the compound where HET is 1,3-thiazol, X is COOH, R1 is 4-fluorophenyl and R2 is benzyloxy. The invention also relates to the use of a compound of general formula (I), salts or solvates thereof for the use in the prevention or treatment of diseases where the activation of MMPs is involved in the pathomechanism. In this aspect the use of the above excluded compound is also inventive.Type: GrantFiled: December 19, 2011Date of Patent: November 8, 2016Assignees: PharmaHungary 2000 Kft., TargetEx Kft.Inventors: Péter Ferdinandy, Tamás Bálint Csont, Csaba Csonka, Krisztina Kedvesné Kupai, László Kovács, Attila Kis-Tamás, Ferenc Tamás Takács, Dénes Kónya, Gábor Medgyes, Sándor Cseh, István Hajdú, Zsolt Lörincz, György Dormán, Anikó Görbe
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Patent number: 8987216Abstract: The invention relates to polysulfated glycosides of formula (I), the pharmaceutically acceptable salts thereof, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: GrantFiled: January 25, 2011Date of Patent: March 24, 2015Assignees: Teva Hungary Pharmaceutical Marketing Private Limited Company, Teva Hungary Ltd.Inventors: János Kuszmann, István Kurucz, Gábor Medgyes, Nicholas Bodor
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Publication number: 20130303572Abstract: Compounds of general formula (I), salts or solvates thereof and pharmaceutical compositions containing same: wherein Z is N or CH or the Z(R1) part is replaced with a covalent bond, m and n is 0, 1, 2 or 3; HET is heteroaryl; X is CF3, halogen, CO-heterocyclyl, COOR3 or CONHR3; R1 is H, (CH2)o-aryl, (CH2)p-heteroaryl, (CH2)q-biphenyl; C(O)—R5; S(O)2—R6; R2 is H, aryl, heteroaryl, Y—(CH2)r-aryl, Y—(CH2)s-heteroaryl, where some of the above substituents may be substituted; Y is O or S; with the exclusion of the compound where HET is 1,3-thiazol, X is COOH, R1 is 4-fluorophenyl and R2 is benzyloxy. The invention also relates to the use of a compound of general formula (I), salts or solvates thereof for the use in the prevention or treatment of diseases where the activation of MMPs is involved in the pathomechanism. In this aspect the use of the above excluded compound is also inventive.Type: ApplicationFiled: December 19, 2011Publication date: November 14, 2013Inventors: Péter Ferdinandy, Tamás Bálint Csont, Csaba Csonka, Krisztina Kedvesné Kupai, László Kovács, Attila Kis-Tamás, Ferenc Tamás Takács, Dénes Kónya, Gábor Medgyes, Sándor Cseh, István Hajdú, Zsolt Lõrincz, György Dormán, Anikó Görbe
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Publication number: 20110118198Abstract: The invention relates to polysulfated glycosides of formula (I), the pharmaceutically acceptable salts thereof, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: ApplicationFiled: January 25, 2011Publication date: May 19, 2011Applicant: Ivax Drug Research Institute Ltd.Inventors: János Kuszmann, István Kurucz, Gábor Medgyes, Nicholas Bodor
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Patent number: 7902158Abstract: The invention relates to polysulfated glycosides of formula (I), the pharmaceutically acceptable salts thereof, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: GrantFiled: August 5, 2005Date of Patent: March 8, 2011Assignee: Ivax Drug Research Ltd.Inventors: János Kuszmann, István Kurucz, Gábor Medgyes, Nicholas Bodor
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Publication number: 20090215717Abstract: The invention relates to sulfated oligosaccharides, more particularly to new pharmaceutical uses of sulfated oligosaccharides. The invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic’, inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies. The invention further provides use of a sulfated oligosaccharide in the preparation of a medicament for the treatment of acute and chronic inflammatory disorders of the airways of mammals. The invention yet further provides use of a sulfated oligosaccharide to preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: ApplicationFiled: August 5, 2005Publication date: August 27, 2009Applicant: Ivax Drug Research Institute Ltd.Inventors: Janos Kuszmann, Istvan Kurucz, Gabor Medgyes, Nicholas Bodor
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Publication number: 20080249165Abstract: The invention relates to new polysulfated glycosides of formula (I), the salts thereof formed with alkali metals or alkaline-earth metals, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: ApplicationFiled: August 5, 2005Publication date: October 9, 2008Applicant: Ivax Drug Research Institute Ltd.Inventors: Janos Kuszmann, Istvan Kurucz, Gabor Medgyes, Nicholas Bodor
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Publication number: 20070281893Abstract: The invention relates to polysulfated glycosides of formula (I), the pharmaceutically acceptable salts thereof, as well as the pharmaceutical compositions containing these compounds as active ingredients. Furthermore the invention provides a method of preventing, treating or alleviating the symptoms of acute and chronic inflammatory disorders of the airways of mammals—including asthma and asthma-related pathologies.Type: ApplicationFiled: August 5, 2005Publication date: December 6, 2007Applicant: Ivax Drug Research Institute LtdInventors: Janos Kuszmann, Istvan Kurucz, Gabor Medgyes, Nicholas Bodor
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Patent number: 4332818Abstract: The invention relates to new stereoisomeric 1,4;3,6-dianhydro-2,5-diazido-2,5-dideoxy-hexitols of the Formula I.These compounds can be prepared by(a) reacting a hexitol derivative of the general Formula II /wherein R is a mesyl or tosyl group/ in an aqueous or anhydrous organic solvent with an alkali metal azide or ammonium azide; or(b) mesylating or tosylating a compound of the Formula III and treating the mixed ester of the general Formula IV thus obtained /wherein R is as stated above/ with a base; or(c) subjecting a compound of the Formula III to debenzoylation and subsequently to partial esterification and treating the compound of the general Formula V thus obtained /wherein R is as stated above/ with a base.The new compounds of the Formula I possess valuable hypnotic properties and can be used in therapy.Type: GrantFiled: March 11, 1981Date of Patent: June 1, 1982Assignee: Egyt Gyogyszervegyeszeti GyarInventors: Janos Kuszmann, Gabor Medgyes, Ferenc Andrasy, Pal Berzsenyi