Patents by Inventor Frank Marguet

Frank Marguet 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: 10988524
    Abstract: Provided is a biologically active single chain Relaxin peptide having the following formula (I): Nter-X-(E)a-X10-E-G-R-E-X15-V-R-X18-X19-I-X21-X22-E-G-X25-S-X27-X28-X29-X30-R-(X32)b-(X33)c-(X34)d-NH2-Cter. Also provided is a pharmaceutical composition comprising at least one peptide of the invention, or a pharmaceutically acceptable salt or a solvate thereof. Further provided is the peptide, a pharmaceutically acceptable salt or solvate thereof, or the pharmaceutical composition for use as a medicament.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 27, 2021
    Assignee: SANOFI
    Inventors: Stéphane Illiano, Sergio Mallart, Claire Minoletti-Hochepied, Frank Marguet, Olivier Duclos, Elisabetta Bianchi, Raffaele Ingenito, Paola Magotti, Alessia Santoprete
  • Patent number: 10988523
    Abstract: Provided is a biologically active single chain Relaxin peptide having the following formula (I): Nter-Ac-(E)a-X10-E-G-R-E-X15-V-R-X18-X19-I-X21-X22-E-G-X25-S-X27-X28-X29-X30-R-(X32)b-(X33)c-(K)d-(X35)e-(gE)f-X37-Cter; or a salt or solvate thereof. Also provided is a pharmaceutical composition comprising at least one peptide of the invention, and the peptide or the pharmaceutical composition for its use as a medicament.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 27, 2021
    Assignee: SANOFI
    Inventors: Denis Brasseur, Olivier Duclos, Stéphane Illiano, Sergio Mallart, Claire Minoletti-Hochepied, Frank Marguet, Elisabetta Bianchi, Raffaele Ingenito, Paola Magotti, Alessia Santoprete
  • Publication number: 20190233495
    Abstract: The present invention relates to a biologically active single chain Relaxin peptide having the following formula (I) (SEQ ID NO:65): Nter-X-(E)a-X10-E-G-R-E-X15-V-R-X18-X19-I-X21-X22-E-G-X25-S-X27-X28-X29-X30-R-(X32)b-(X33)c-(X34)d-NH2-Cter It also concerns a pharmaceutical composition comprising at least one peptide of the invention, or a pharmaceutically acceptable salt or a solvate thereof, and the peptide, a pharmaceutically acceptable salt or solvate thereof, or the pharmaceutical composition, for its use as a medicament.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Stéphane ILLIANO, Sergio MALLART, Claire MINOLETTI-HOCHEPIED, Frank MARGUET, Olivier DUCLOS, Elisabetta BIANCHI, Raffaele INGENITO, Paola MAGOTTI, Alessia SANTOPRETE
  • Publication number: 20190233493
    Abstract: The present invention relates to a biologically active single chain Relaxin peptide having the following formula (I): Nter-Ac-(E)a-X10-E-G-R-E-X15-V-R-X18-X19-I-X21-X22-E-G-X25-S-X27-X28-X29-X30-R-(X32)b-(X33)c-(K)d-(X35)e-(gE)f-X37-Cter; or a salt or solvate thereof. It also concerns a pharmaceutical composition comprising at least one peptide of the invention, and the peptide or the pharmaceutical composition for its use as a medicament.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Denis Brasseur, Olivier Duclos, Stéphane Illiano, Sergio Mallart, Claire Minoletti-Hochepied, Frank Marguet, Elisabetta Bianchi, Raffaele Ingenito, Paola Magotti, Alessia Santoprete
  • Publication number: 20170160287
    Abstract: Use of a radiolabelled form of 7-chloro-?/?,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4/?/?pyridazino[4,5-b]indole-1-acetamide as a biomarker for the detection, in an individual, of PBR levels associated with normal and pathological conditions. Method for the detection of PBR levels associated with normal and pathological conditions. Diagnostic kit.
    Type: Application
    Filed: November 10, 2016
    Publication date: June 8, 2017
    Inventors: Jesus BENAVIDES, Hérve BOUTIN, Marie-Noëlle CASTEL, Annelaure DAMONT, Frédéric DOLLE, Philippe HANTRAYE, Frank MARGUET, Thomas ROONEY, Luc RIVRON, Bertrand TAVITIAN, Cyrille THOMINIAUX
  • Patent number: 9233965
    Abstract: Compounds corresponding to the general formula (I) wherein R2 represents a group C1-10-alkyl, C3-10-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-alkyl-C3-7-cycloalkyl, C3-7-cycloalkyl-C3-7-cycloalkyl, C1-6-alkylthio-C-1-10-alkyl, C1-6-alkoxy-C1-10-alkyl, hydroxy-C1-10-alkyl, hydroxy-C1-6-alkyl-C3-7-cycloalkyl-C1-6-alkyl, hydroxy-C3-10-cycloalkyl, C1-10-fluoroalkyl or C3-10-fluorocycloalkyl; an optionally substituted heterocyclic group; a group C1-10-alkyl substituted with an optionally substituted heterocyclic group; X6 represents a group chosen from hydrogen, fluorine, chlorine and bromine atoms or a group C1-6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-fluoroalkyl or cyano; and R7 represents an aryl group such as phenyl or naphthyl, optionally substituted with one or more substituents, in the form of the base or of an acid-addition salt, and the therapeutic use thereof.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: January 12, 2016
    Assignee: SANOFI
    Inventors: Sylvain Cote-Des-Combes, Jacques Froissant, Jean-Francois Gibert, Frank Marguet, Christophe Pacaud, Frederic Puech, Antoine Ravet
  • Publication number: 20140336189
    Abstract: Compounds corresponding to the general formula (I) wherein R2 represents a group C1-10-alkyl, C3-10-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-alkyl-C3-7-cycloalkyl, C3-7-cycloalkyl-C3-7-cycloalkyl, C1-6-alkylthio-C-1-10-alkyl, C1-6-alkoxy-C1-10-alkyl, hydroxy-C1-10-alkyl, hydroxy-C1-6-alkyl-C3-7-cycloalkyl-C1-6-alkyl, hydroxy-C3-10-cycloalkyl, C1-10-fluoroalkyl or C3-10-fluorocycloalkyl; an optionally substituted heterocyclic group; a group C1-10-alkyl substituted with an optionally substituted heterocyclic group; X6 represents a group chosen from hydrogen, fluorine, chlorine and bromine atoms or a group C1-6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-fluoroalkyl or cyano; and R7 represents an aryl group such as phenyl or naphthyl, optionally substituted with one or more substituents, in the form of the base or of an acid-addition salt, and the therapeutic use thereof.
    Type: Application
    Filed: July 23, 2014
    Publication date: November 13, 2014
    Inventors: Sylvain COTE-DES-COMBES, Jacques FROISSANT, Jean-Francois GIBERT, Frank MARGUET, Christophe PACAUD, Frederic PUECH, Antoine RAVET
  • Patent number: 8835418
    Abstract: The disclosure relates to hexafluoroisopropyl carbamate derivatives of general formula (I): in which: R, Z, A, m, and n are as defined in the disclosure; in the form of the base or of an addition salt with an acid, and to the preparation process and therapeutic application thereof.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: September 16, 2014
    Assignee: SANOFI
    Inventors: Regine Bartsch, Dorothee Cheuret, Luc Even, Christian Hoornaert, Jean Jeunesse, Frank Marguet
  • Patent number: 8791119
    Abstract: Compounds corresponding to the general formula (I) wherein R2 represents a group C1-10-alkyl, C3-10-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-alkyl-C3-7-cycloalkyl, C3-7-cycloalkyl-C3-7-cycloalkyl, C1-6-alkylthio-C-1-10-alkyl, C1-6-alkoxy-C1-10-alkyl, hydroxy-C1-10-alkyl, hydroxy-C1-6-alkyl-C3-7-cycloalkyl-C1-6-alkyl, hydroxy-C3-10-cycloalkyl, C1-10-fluoroalkyl or C3-10-fluorocycloalkyl; an optionally substituted heterocyclic group; a group C1-10-alkyl substituted with an optionally substituted heterocyclic group; X6 represents a group chosen from hydrogen, fluorine, chlorine and bromine atoms or a group C1-6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-C1-6-alkyl, C1-6-fluoroalkyl or cyano; and R7 represents an aryl group such as phenyl or naphthyl, optionally substituted with one or more substituents, in the form of the base or of an acid-addition salt, and the therapeutic use thereof.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: July 29, 2014
    Assignee: Sanofi
    Inventors: Sylvain Cote Des Combes, Jacques Froissant, Jean-Francois Gibert, Frank Marguet, Christophe Pacaud, Frédéric Puech, Antoine Ravet
  • Publication number: 20120039816
    Abstract: Use of a radiolabelled form of 7-chloro-?/,?/,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4/-/-pyridazino[4,5-b]indole-1-acetamide as a biomarker for the detection, in an individual, of PBR levels associated with normal and pathological conditions. Method for the detection of PBR levels associated with normal and pathological conditions. Diagnostic kit.
    Type: Application
    Filed: October 27, 2009
    Publication date: February 16, 2012
    Applicants: SANOFI-AVENTIS, COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Jesus Benavides, Hérve Boutin, Marie-Noëlle Castel, Annelaure Damont, Frédéric Dolle, Philippe Hantraye, Frank Marguet, Thomas Rooney, Luc Rivron, Bertrand Tavitian, Cyrille Thominiaux
  • Publication number: 20090275576
    Abstract: A subject-matter of the invention is the compounds of general formula (I) in which X represents a hydrogen or halogen atom; R1 represents a hydrogen atom or a (C1-C4)alkyl group; R2 and R3 each represent, independently of one another, a hydrogen atom or a (C1-C4)alkyl group or else R2 and R3 form, with the nitrogen atom which carries them, a pyrrolidinyl, piperidinyl, morpholinyl or 4-alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, 1-oxidopyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type, it being possible for the heteroaromatic group to carry one or more halogen atoms and/or one or more (C1-C4)alkyl or (C1-C4)alkoxy groups; in the form of bases, of addition salts with acids, of solvates or of hydrates, the pharmaceutical compositions comprising them, processes for their preparation and synthetic intermediates.
    Type: Application
    Filed: June 19, 2009
    Publication date: November 5, 2009
    Applicant: sanofi-aventis
    Inventors: Philippe BURNIER, Jacques FROISSANT, Benoit MARABOUT, Frank MARGUET, Frederic PUECH
  • Publication number: 20090215741
    Abstract: The disclosure concerns compounds of general formula (I): wherein n, X, Y, R1 and R2 are as defined herein. The disclosure also concerns a method for preparing the compounds and their therapeutic use.
    Type: Application
    Filed: May 6, 2009
    Publication date: August 27, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Jacques FROISSANT, Frank MARGUET, Anne OLIVIER-BANDINI, Frederic PUECH
  • Patent number: 7569567
    Abstract: A subject-matter of the invention is the compounds of general formula (I) in which X represents a hydrogen or halogen atom; R1 represents a hydrogen atom or a (C1-C4)alkyl group; R2 and R3 each represent, independently of one another, a hydrogen atom or a (C1-C4)alkyl group or else R2 and R3 form, with the nitrogen atom which carries them, a pyrrolidinyl, piperidinyl, morpholinyl or 4-alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, 1-oxidopyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type, it being possible for the heteroaromatic group to carry one or more halogen atoms and/or one or more (C1-C4) alkyl or (C1-C4) alkoxy groups; in the form of bases, of addition salts with acids, of solvates or of hydrates, the pharmaceutical compositions comprising them, processes for their preparation and synthetic intermediates.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: August 4, 2009
    Assignee: sanofi-aventis
    Inventors: Philippe Burnier, Jacques Froissant, Benoit Marabout, Frank Marguet, Frederic Puech
  • Patent number: 7547706
    Abstract: The invention concerns compounds of general formula (I): Wherein n, X, Y, R1 and R2 are as defined herein. The invention also concerns a method for preparing the compounds and their therapeutic use.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: June 16, 2009
    Assignee: Sanofi-Aventis
    Inventors: Jacques Froissant, Frank Marguet, Anne Olivier-Bandini, Frederic Puech
  • Publication number: 20080255129
    Abstract: The invention discloses and claims therapeutic uses of compounds of general formula (I) Wherein X, R1, R2 and R3 are as described herein. The invention further discloses processes for preparing them, and novel intermediates therefor.
    Type: Application
    Filed: June 20, 2008
    Publication date: October 16, 2008
    Applicant: SANOFI-AVENTIS
    Inventors: Jacques FROISSANT, Benoit MARABOUT, Frank MARGUET, Frederic PUECH
  • Publication number: 20080249098
    Abstract: A subject-matter of the invention is the compounds of general formula (I) in which X represents a hydrogen or halogen atom; R1 represents a hydrogen atom or a (C1-C4)alkyl group; R2 and R3 each represent, independently of one another, a hydrogen atom or a (C1-C4)alkyl group or else R2 and R3 form, with the nitrogen atom which carries them, a pyrrolidinyl, piperidinyl, morpholinyl or 4-alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, 1-oxidopyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type, it being possible for the heteroaromatic group to carry one or more halogen atoms and/or one or more (C1-C4) alkyl or (C1-C4) alkoxy groups; in the form of bases, of addition salts with acids, of solvates or of hydrates, the pharmaceutical compositions comprising them, processes for their preparation and synthetic intermediates.
    Type: Application
    Filed: June 17, 2008
    Publication date: October 9, 2008
    Applicant: SANOFI-AVENTIS
    Inventors: Philippe Burnier, Jacques Froissant, Benoit Marabout, Frank Marguet, Frederic Puech
  • Patent number: 7405306
    Abstract: The invention discloses and claims therapeutic uses of compounds of general formula (I) Wherein X, R1, R2 and R3 are as described herein. The invention further discloses processes for preparing them, and novel intermediates therefor.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: July 29, 2008
    Assignee: Sanofi-Aventis
    Inventors: Jacques Froissant, Benoit Marabout, Frank Marguet, Frederic Puech
  • Patent number: 7402682
    Abstract: A subject-matter of the invention is the compounds of general formula (I) in which X represents a hydrogen or halogen atom; R1 represents a hydrogen atom or a (C1-C4)alkyl group; R2 and R3 each represent, independently of one another, a hydrogen atom or a (C1-C4)alkyl group or else R2 and R3 form, with the nitrogen atom which carries them, a pyrrolidinyl, piperidinyl, morpholinyl or 4-alkylpiperazinyl group; and Het represents a heteroaromatic group of pyridinyl, 1-oxidopyridinyl, quinolinyl, isoquinolinyl, pyrimidinyl, pyrazinyl or pyridazinyl type, it being possible for the heteroaromatic group to carry one or more halogen atoms and/or one or more (C1-C4)alkyl or (C1-C4)alkoxy groups; in the form of bases, of addition salts with acids, of solvates or of hydrates, the pharmaceutical compositions comprising them, processes for their preparation and synthetic intermediates.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: July 22, 2008
    Assignee: Sanofi-Aventis
    Inventors: Philippe Burnier, Jacques Froissant, Benoit Marabout, Frank Marguet, Frederic Puech
  • Publication number: 20080125410
    Abstract: The invention concerns compounds of general formula (I): Wherein n, X, Y, R1 and R2 are as defined herein. The invention also concerns a method for preparing the compounds and their therapeutic use.
    Type: Application
    Filed: October 17, 2007
    Publication date: May 29, 2008
    Applicant: SANOFI-AVENTIS
    Inventors: Jacques Froissant, Frank Marguet, Anne Olivier-Bandini, Frederic Puech
  • Publication number: 20080076775
    Abstract: The invention discloses and claims therapeutic uses of compounds of general formula (I) Wherein X, R1, R2 and R3 are as described herein. The invention further discloses processes for preparing them, and novel intermediates therefor.
    Type: Application
    Filed: October 4, 2007
    Publication date: March 27, 2008
    Applicant: SANOFI-AVENTIS
    Inventors: Jacques FROISSANT, Benoit MARABOUT, Frank MARGUET, Frederic PUECH