Patents by Inventor Jean-Pascal Herault

Jean-Pascal Herault 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: 9493529
    Abstract: The present invention relates to a Robo1-Fc recombinant protein and to the use thereof for treating diseases in which a Slit protein is overexpressed, in particular cancer. The invention also relates to a composition including such a recombinant protein. Another aspect of the invention involves using a Robo1-Fc molecule as a diagnostic tool for detecting the overexpression of a molecule belonging to the Slit family in a patient.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: November 15, 2016
    Assignee: Sanofi
    Inventors: Francis Blanche, Beatrice Cameron, Tarik Dabdoubi, Frederique Dol-Gleizes, Pierre Fons, Catherine Prades, Jean-Pascal Herault
  • Patent number: 9150544
    Abstract: The invention relates to new sulphonylaminopyrrolidinone compounds having antithrombotic activity which, in particular, inhibit blood clotting factor IXa and/or factor Xa, to processes for their preparation and to use thereof as drugs.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: October 6, 2015
    Assignee: Sanofi
    Inventors: Nathalie Alet, Jean-Michel Altenburger, Jean-Pascal Herault, Reinhard Kirsch, Gilbert Lassalle, Sergio Mallart, Marie-Claire Philippo-Orts
  • Publication number: 20140329801
    Abstract: The invention relates to new sulphonylaminopyrrolidinone compounds having antithrombotic activity which, in particular, inhibit blood clotting factor IXa and/or factor Xa, to processes for their preparation and to use thereof as drugs.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 6, 2014
    Inventors: Nathalie Alet, Jean-Michel Altenburger, Jean-Pascal Herault, Reinhard Kirsch, Gilbert Lassalle, Sergio Mallart, Marie-Claire Philippo-Orts
  • Patent number: 8835653
    Abstract: The present invention relates to compounds of the formula I, wherein R1; R2; R3; R4; R5, R16, X and M have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa and thrombin and can in general be applied in conditions in which an undesired activity of factor Xa and/or thrombin are present or for the cure or prevention of which an inhibition of factor Xa and thrombin are intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: September 16, 2014
    Assignee: Sanofi
    Inventors: Markus Follmann, Volkmar Wehner, Jean-Michel Altenburger, Gilbert Lassalle, Jean-Pascal Herault
  • Patent number: 8703738
    Abstract: The invention concerns novel biotinylated hexadecasaccharides of general formula (I) wherein: Biot is a biotin derivative; R, R1 and R2, represent independently of one another a C1-C6 alkoxy or and —OSO3; R3 represents a C1-C6 alkoxy or an —OSO3, or R3 constitutes a —O—CH2— bridge; Pe represents a saccharide concatenation; as well as their pharmaceutically acceptable salts, and their use as medicines.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: April 22, 2014
    Assignee: SANOFI
    Inventors: Philippe Duchaussoy, Jean Pascal Herault, Jean Marc Herbert, Maurice Petitou, Pierre Savi
  • Patent number: 8557968
    Abstract: The invention concerns novel biotinylated hexadecasaccharides of general formula (I) wherein: Biot is a biotin derivative; R, R1 and R2, represent independently of one another a C1-C6 alkoxy or and —OSO3; R3 represents a C1-C6 alkoxy or an —OSO3, or R3 constitutes a —O—CH2— bridge; Pe represents a saccharide concatenation; as well as their pharmaceutically acceptable salts, and their use as medicines.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: October 15, 2013
    Assignee: Sanofi
    Inventors: Philippe Duchaussoy, Jean Pascal Herault, Jean Marc Herbert, Maurice Petitou, Pierre Savi
  • Patent number: 8378092
    Abstract: The present invention relates to compounds of the formula I, wherein R1; R2; R3; R4; R5, R13, R16, X and M have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and thrombin and can in general be applied in conditions in which an undesired activity of factor Xa and/or thrombin are present or for the cure or prevention of which an inhibition of factor Xa and thrombin are intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: February 19, 2013
    Assignee: Sanofi
    Inventors: Markus Follmann, Volkmar Wehner, Jerome Meneyrol, Jean-Michel Altenburger, Frédéric Petit, Gilbert Lassalle, Jean-Pascal Herault
  • Publication number: 20130039912
    Abstract: The present invention relates to a Robo1-Fc recombinant protein and to the use thereof for treating diseases in which a Slit protein is overexpressed, in particular cancer. The invention also relates to a composition including such a recombinant Another aspect of the invention involves using a Robo1-Fc molecule as a diagnostic tool for detecting the overexpression of a molecule belonging to the Slit family in a patient.
    Type: Application
    Filed: April 8, 2011
    Publication date: February 14, 2013
    Applicant: SANOFI
    Inventors: Francis Blanche, Beatrice Cameron, Tarik Dabdoubi, Frederique Dol-Gleizes, Pierre Fons, Catherine Prades, Jean-Pascal Herault
  • Publication number: 20130004551
    Abstract: The invention concerns novel biotinylated hexadecasaccharides of general formula (I) wherein: Biot is a biotin derivative; R, R1 and R2, represent independently of one another a C1-C6 alkoxy or and —OSO3; R3 represents a C1-C6 alkoxy or an —OSO3, or R3 constitutes a —O—CH2— bridge; Pe represents a saccharide concatenation; as well as their pharmaceutically acceptable salts, and their use as medicines.
    Type: Application
    Filed: September 12, 2012
    Publication date: January 3, 2013
    Applicant: SANOFI
    Inventors: Philippe Duchaussoy, Jean Pascal Herault, Jean Marc Herbert, Maurice Petitou, Pierre Savi
  • Publication number: 20110112075
    Abstract: The present invention relates to compounds of the formula I, wherein R1; R2; R3; R4; R5, R13, R16, X and M have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and thrombin and can in general be applied in conditions in which an undesired activity of factor Xa and/or thrombin are present or for the cure or prevention of which an inhibition of factor Xa and thrombin are intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Application
    Filed: August 18, 2010
    Publication date: May 12, 2011
    Applicant: SANOFI-AVENTIS
    Inventors: Markus FOLLMANN, Volkmar WEHNER, Jerome MENEYROL, Jean-Michel ALTENBURGER, Frédéric PETIT, Gilbert LASSALLE, Jean-Pascal HERAULT
  • Publication number: 20110112074
    Abstract: The present invention relates to compounds of the formula I, wherein R1; R2; R3; R4; R5, R16, X and M have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa and thrombin and can in general be applied in conditions in which an undesired activity of factor Xa and/or thrombin are present or for the cure or prevention of which an inhibition of factor Xa and thrombin are intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Application
    Filed: August 18, 2010
    Publication date: May 12, 2011
    Applicant: SANOFI-AVENTIS
    Inventors: Markus FOLLMANN, Volkmar WEHNER, Jean-Michel ALTENBURGER, Gilbert LASSALLE, Jean-Pascal HERAULT
  • Publication number: 20100279960
    Abstract: The invention concerns novel biotinylated hexadecasaccharides of general formula (I) wherein: Biot is a biotin derivative; R, R1 and R2, represent independently of one another a C1-C6 alkoxy or and —OSO3; R3 represents a C1-C6 alkoxy or an —OSO3, or R3 constitutes a —O—CH2— bridge; Pe represents a saccharide concatenation; as well as their pharmaceutically acceptable salts, and their use as medicines.
    Type: Application
    Filed: July 16, 2010
    Publication date: November 4, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Philippe DUCHAUSSOY, Jean Pascal HERAULT, Jean Marc HERBERT, Maurice PETITOU, Pierre SAVI