Patents by Inventor Jean-Pierre Haelters

Jean-Pierre Haelters 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).

  • Method for preventing cancer metastasis
    Patent number: 9161944
    Abstract: The present invention relates to the use of a specific family of glycerolipid compounds of formula (I) described in the detailed description or the manufacture of a medicament for the prevention or for the treatment of cancer metastasis.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: October 20, 2015
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE BRETAGNE OCCIDENTALE (U.B.O.), UNIVERSITE FRANCOIS-RABELAIS DE TOURS
    Inventors: Christophe Vandier, Philippe Bougnoux, Aurelle Chantome, Bernard Corbel, Alban Girault, Jean-Pierre Haelters, Virginie Joulin, Marie Potier-Cartereau, Gaelle Simon
  • MODULAR CONSTRUCTION OF LIPOPHOSPHOLIPIDS
    Publication number: 20130178609
    Abstract: The present invention relates to fluorescent and/or targeting lipophilic compounds having the general formula (R1O)(R2O)P(O)—R3-R4-R5 wherein R1 and R2 are each independently a linear or branched, saturated or unsaturated C2-C24 alkyl, or a linear or branched, saturated or unsaturated C2-C24 monoalkenyl or polyalkenyl, the polyalkenyl having from 2 to 4 double bonds, or a linear or branched, saturated or unsaturated C2-C24 monoalkinyl or polyalkinyl, the polyalkinyl having from 2 to 4 triple bonds; R3 is selected from 0, S, —C(R6)2-, —CH(R7)-, —C(S)—N(R6)-, —CH(SR7)-S—S— or —N(R6)- wherein R6 is a hydrogen atom or a C1-C4 alkyl, and R7 is a C1-C4 alkyl; R4 comprises at least one junction function and at least one linker; and R5 is at least one chemical fluorescent group or at least one targeting group. Methods for preparing said lipophilic compounds are also disclosed.
    Type: Application
    Filed: July 11, 2011
    Publication date: July 11, 2013
    Applicants: Centre National de la Recherche Scientifique - CNRS
    Inventors: Jean-Pierre Haelters, Mathieu Berchel, Hélène Couthon-Gourvès, Paul-Alain Jaffrès
  • Method for Preventing Cancer Metastasis
    Publication number: 20130029925
    Abstract: The present invention relates to the use of a specific family of glycerolipid compounds of formula (I) described in the detailed description or the manufacture of a medicament for the prevention or for the treatment of cancer metastasis.
    Type: Application
    Filed: February 17, 2011
    Publication date: January 31, 2013
    Applicants: UNIVERSITE DE BRETAGNE OCCIDENTALE (U.B.O.), INSERM ( INSTITUT NATIONAL DE LA SANTA ET DE LA RECHERCHE MEDICALE), UNIVERSITE FRANCOIS-RABELAIS DE TOURS
    Inventors: Christophe Vandier, Philippe Bougnoux, Aurelie Chantome, Bernard Corbel, Alban Girault, Jean-Pierre Haelters, Virginie Joulin, Marie Potier-Cartereau, Gaelle Simon