Patents by Inventor Jean-François Peyrat

Jean-François Peyrat 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).

  • Iso CA-4 and analogues thereof as potent cytotoxic agents inhibiting tubuline polymerization
    Patent number: 8273768
    Abstract: The invention relates to a compound of the formula (I) in which: R1, R2 and R3 are independently a methoxy group optionally substituted by one or more fluorine atoms; R4 is a hydrogen atom; R5 and R6 are identical and each represent a hydrogen or fluorine atom; A is a cycle selected from the group including aryl and heteroaryl groups, wherein said groups can be substituted.
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: September 25, 2012
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Mouâd Alami, Jean-Daniel Brion, Olivier Provot, Jean-François Peyrat, Samir Messaoudi, Abdallah Hamze, Anne Giraud, Jérôme Bignon, Joanna Bakala, Jian-Miao Liu
  • ISO CA-4 AND ANALOGUES THEREOF AS POTENT CYTOTOXIC AGENTS INHIBITING TUBULINE POLYMERIZATION
    Publication number: 20100129471
    Abstract: The invention relates to a compound of the formula (I) in which: R1, R2 and R3 are independently a methoxy group optionally substituted by one or more fluorine atoms; R4 is a hydrogen atom; R5 and R6 are identical and each represent a hydrogen or fluorine atom; A is a cycle selected from the group including aryl and heteroaryl groups, wherein said groups can be substituted.
    Type: Application
    Filed: April 4, 2008
    Publication date: May 27, 2010
    Inventors: Mouâd Alami, Jean-Daniel Brion, Olivier Provot, Jean-François Peyrat, Samir Messaoudi, Abdallah Hamze, Anne Giraud, Jérôme Bignon, Joanna Bakala, Jian-Miao Liu