Patents by Inventor Viktor Georgievich Antonov

Viktor Georgievich Antonov 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: 10786577
    Abstract: Pharmaceutical composition comprising glutathione disulphide or pharmaceutically acceptable organic or inorganic salt thereof and glutathione disulfide S-oxide of the following structure: or pharmaceutically acceptable organic or inorganic salt thereof for eliminating dose-related toxicity and enhancing the therapeutic activity of a pharmacologically active compound in the treatment of infectious and non-infectious diseases is provided. Typically, the composition comprises glutathione disulfide S-oxide in an amount of 0.01-10% by weight of the total composition, and additionally a metal (Me) in the form of coordination compound(s) containing Me-S-glutathione bond, said metal is selected from the platinum group, typically it is platinum. The amount of d-metal coordination compound administered to a patient can be 10?3 to 10?15 mol/kg of body weight.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: September 29, 2020
    Assignee: OBSCHESTVO S ORGANICHENNOY OTVETSTVENNOSTJU “IVA FARM”
    Inventors: Mark Borisovich Balazovskij, Viktor Georgievich Antonov, Oleg Aleksandrovich Ignatenko
  • Publication number: 20200121802
    Abstract: Pharmaceutical composition comprising glutathione disulphide or pharmaceutically acceptable organic or inorganic salt thereof and glutathione disulfide S-oxide of the following structure: or pharmaceutically acceptable organic or inorganic salt thereof for eliminating dose-related toxicity and enhancing the therapeutic activity of a pharmacologically active compound in the treatment of infectious and non-infectious diseases is provided. Typically, the composition comprises glutathione disulfide S-oxide in an amount of 0.01-10% by weight of the total composition, and additionally a metal (Me) in the form of coordination compound(s) containing Me-S-glutathione bond, said metal is selected from the platinum group, typically it is platinum. The amount of d-metal coordination compound administered to a patient can be 10?3 to 10?15 mol/kg of body weight.
    Type: Application
    Filed: July 17, 2018
    Publication date: April 23, 2020
    Inventors: Mark Borisovich BALAZOVSKIJ, Viktor Georgievich ANTONOV, Oleg Aleksandrovich IGNATENKO
  • Patent number: 8575382
    Abstract: Claimed are a compound of the general formula (I) and pharmaceutically acceptable salts thereof, where M signifies metal atoms selected independently from the group comprising Pd, Fe, Mn, Co, Ni, Cu, Zn and Mo; R1 and R2, independently of each other, signify hydrogen, amino, hydroxy, oxy, carboxy, cyano, C1-12alkyl, C2-12alkenyl, C2-12alkynyl, C1-12alkoxy, C1-12alkylamino, C1-12alkoxycarbonyl, C1-12alkylamido, arylamido, wherein the alkylene groupings in the given substituents can in turn be substituted by one or more of the following groups: hydroxy, oxy, carboxy, amino or amido; R3-R10, independently of each other, signify hydrogen; or NHR3R4 and NHR5R6, taken together, and/or NHR7R8 and NHR9R10, taken together, are a ligand (or ligands) containing one or several donor aliphatic or aromatic atoms of nitrogen and being in cis position on the metal atoms (M).
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: November 5, 2013
    Assignee: “Ivy Pharm” LLC
    Inventors: Mark Borisovich Balazovsky, Viktor Georgievich Antonov, Alexandr Nikolaevich Belyaev, Alexei Vladimirovich Eremin
  • Publication number: 20130289108
    Abstract: A palladium-copper catalyst of homogeneous selective oxidation of thiols is proposed, combining a functional binuclear thiolate-bridged coordination compound of palladium (II) and a modifying thiolate complex of copper (I), having the general formula [Pd2II(?-SR)2(NH3)4]·{CukI(SR)m}??(I), where SR is the residue of a thiolate ligand, chosen from the group including a residue of glutathione and acetylcysteine, k=2 to 14, m?3k. Also proposed are a catalytic combination, a pharmacological combination, a pharmaceutical composition, and a method of therapeutic action on a patient's organism based on the indicated catalyst.
    Type: Application
    Filed: December 30, 2011
    Publication date: October 31, 2013
    Applicant: "Ivy Pharm" Limited Liability Company
    Inventors: Mark Borisovich Balazovsky, Viktor Georgievich Antonov, Alexandr Nikolaevich Belyaev, Alexei Vladimirovich Eremin
  • Publication number: 20130281362
    Abstract: The present invention proposes a combination of bis-(gamma-L-glutamyl)-L-cysteinyl-glycine or a salt thereof, inosine and coordination compounds formed by palladium, copper and (gamma-L-glutamyl)-L-cysteinyl-glycine; a pharmaceutical composition and an anti-viral agent based on said combination, and also a method for treatment of a viral disease.
    Type: Application
    Filed: December 30, 2011
    Publication date: October 24, 2013
    Applicant: "IVY PHARM" LIMITED LIABILITY COMPANY
    Inventors: Mark Borisovich Balazovsky, Viktor Georgievich Antonov, Alexandr Nikolaevich Belyaev, Alexei Vladimirovich Eremin
  • Publication number: 20120202764
    Abstract: Claimed are a compound of the general formula (I) and pharmaceutically acceptable salts thereof, where M signifies metal atoms selected independently from the group comprising Pd, Fe, Mn, Co, Ni, Cu, Zn and Mo; R1 and R2, independently of each other, signify hydrogen, amino, hydroxy, oxy, carboxy, cyano, C1-12alkyl, C2-12alkenyl, C2-12alkynyl, C1-12alkoxy, C1-12alkylamino, C1-12alkoxycarbonyl, C1-12alkylamido, arylamido, wherein the alkylene groupings in the given substituents can in turn be substituted by one or more of the following groups: hydroxy, oxy, carboxy, amino or amido; R3-R10, independently of each other, signify hydrogen; or NHR3R4 and NHR5R6, taken together, and/or NHR7R8 and NHR9R10, taken together, are a ligand (or ligands) containing one or several donor aliphatic or aromatic atoms of nitrogen and being in cis position on the metal atoms (M).
    Type: Application
    Filed: July 12, 2010
    Publication date: August 9, 2012
    Applicant: "IVY PHARM" JSC.
    Inventors: Mark Borisovich Balazovsky, Viktor Georgievich Antonov, Alexandr Nikolaevich Belyaev, Alexei Vladimirovich Eremin
  • Publication number: 20110105419
    Abstract: The invention relates to the use of small and ultra small quantities of bi- and oligo-nuclear forms of the coordination compounds of d-metals in the form of drugs or agents for enhancing the therapeutic efficiency of pharmacological substances.
    Type: Application
    Filed: February 16, 2009
    Publication date: May 5, 2011
    Inventors: Mark Borisovich Balazovsky, Viktor Georgievich Antonov, Alexandr Nikolaevich Belayev, Alexei Viktorovich Eremin