Patents by Inventor Robert Letienne

Robert Letienne 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).

  • Publication number: 20150291507
    Abstract: The present invention relates to the docosahexaenoate panthenyl of the following formula: It also relates to a method for preparing same and to a pharmaceutical composition comprising same and to the use of same in the treatment or the prevention of cardiovascular diseases, in particular atrial fibrillation.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Applicant: PIERRE FABRE MEDICAMENT
    Inventors: Frédérique LANTOINE-ADAM, Robert LETIENNE, Elisabeth DUPONT-PASSELAIGUE
  • Patent number: 8513258
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 represents: halogen, CN or NO2; R2 represents: hydrogen or halogen; n represents: 1 or 2; R3 represents: phenyl substituted by one or more halogens or C1-C6 alkyls; or a cyclohexyl; as well as the therapeutically-acceptable salts or solvates thereof. These compounds are useful as protease-activated receptor-1 (PAR-1) antagonists, particularly in the treatment of thrombosis.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: August 20, 2013
    Assignee: Pierre Fabre Medicament
    Inventors: Michel Perez, Marie Lamothe, Bruno Le Grand, Robert Letienne
  • Publication number: 20130137768
    Abstract: The present invention relates to the docosahexaenoatepanthenyl of the following formula: It also relates to a method for preparing same and to a pharmaceutical composition comprising same and to the use of same in the treatment or the prevention of cardiovascular diseases, in particular atrial fibrillation.
    Type: Application
    Filed: August 11, 2011
    Publication date: May 30, 2013
    Applicant: PIERRE FABRE MEDICAMENT
    Inventors: Frédérique Lantoine-Adam, Robert Letienne, Elisabeth Dupont-Passelaigue
  • Publication number: 20120232097
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 represents: halogen, CN or NO2; R2 represents: hydrogen or halogen; n represents: 1 or 2; R3 represents: phenyl substituted by one or more halogens or C1-C6 alkyls; or a cyclohexyl; as well as the therapeutically-acceptable salts or solvates thereof. These compounds are useful as protease-activated receptor-1 (PAR-1) antagonists, particularly in the treatment of thrombosis.
    Type: Application
    Filed: May 21, 2012
    Publication date: September 13, 2012
    Inventors: Michel PEREZ, Marie Lamothe, Bruno Le Grand, Robert Letienne
  • Patent number: 8217046
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 represents: halogen, CN or NO2; R2 represents: hydrogen or halogen; n represents: 1 or 2; R3 represents: phenyl substituted by one or more halogens or C1-C6 alkyls; or a cyclohexyl; as well as the therapeutically-acceptable salts or solvates thereof. These compounds are useful as protease-activated receptor-1 (PAR-1) antagonists, particularly in the treatment of thrombosis.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: July 10, 2012
    Assignee: Pierre Fabre Medicament
    Inventors: Michel Perez, Marie Lamothe, Bruno Le Grand, Robert Letienne
  • Patent number: 8022064
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 and R2, identical or different, represent: an atom of hydrogen or halogen, CN or NO2, with R1 and R2 not representing hydrogen simultaneously, m represents: 1 or 2 n represents: 0, 1 or 2 R3 represents: phenyl substituted or not by one or more residues chosen among halogen, hydroxyl or C1-C6 alkyl; C2-C6 alkyl substituted or not by one or more residues chosen among halogen or hydroxyl; cycloalkyl; pyridine; thiophene; pyrrole substituted or not by C1-C6 alkyl; thiazole or furan; or the therapeutically-acceptable salts or solvates thereof.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: September 20, 2011
    Assignee: Pierre Fabre Medicament
    Inventors: Michel Perez, Marie Lamothe, Bruno Le Grand, Robert Letienne
  • Publication number: 20100003260
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 and R2, identical or different, represent: an atom of hydrogen or halogen, CN or NO2, with R1 and R2 not representing hydrogen simultaneously, m represents: 1 or 2 n represents: 0, 1 or 2 R3 represents: phenyl substituted or not by one or more residues chosen among halogen, hydroxyl or C1-C6 alkyl; C2-C6 alkyl substituted or not by one or more residues chosen among halogen or hydroxyl; cycloalkyl; pyridine; thiophene; pyrrole substituted or not by C1-C6 alkyl; thiazole or furan; or the therapeutically-acceptable salts or solvates thereof.
    Type: Application
    Filed: June 19, 2007
    Publication date: January 7, 2010
    Inventors: Michel Perez, Marie Lamothe, Bruno Le Grand, Robert Letienne
  • Publication number: 20090176803
    Abstract: The present invention relates to compounds of general formula (I): wherein: R1 represents: halogen, CN or NO2; R2 represents: hydrogen or halogen; n represents: 1 or 2; R3 represents: phenyl substituted by one or more halogens or C1-C6 alkyls; or a cyclohexyl; as well as the therapeutically-acceptable salts or solvates thereof. These compounds are useful as protease-activated receptor-1 (PAR-1) antagonists, particularly in the treatment of thrombosis.
    Type: Application
    Filed: June 19, 2007
    Publication date: July 9, 2009
    Inventors: Michel Perez, Marie Lamothe, Bruno Le Grand, Robert Letienne