Patents by Inventor Jack-Michel Renoir

Jack-Michel Renoir 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).

  • Nanoparticle derivatives of gemcitabine
    Patent number: 8044034
    Abstract: The use of squalenic acid or a derivative thereof in formulating at least one polar active principle with a molecular weight of 100 Da or more, in the form of nanoparticles, and pharmaceutical compositions thereof.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: October 25, 2011
    Assignees: Centre National de la Recherche Scientifique (C.N.R.S.), Universite Paris-Sud
    Inventors: Patrick Couvreur, Barbara Stella, Luigi Cattel, Flavio Rocco, Jack-Michel Renoir, Veronique Rosilio
  • NANOPARTICLE DERIVATIVES OF GEMCITABINE
    Publication number: 20100160249
    Abstract: The use of squalenic acid or a derivative thereof in formulating at least one polar active principle with a molecular weight of 100 Da or more, in the form of nanoparticles, and pharmaceutical compositions thereof.
    Type: Application
    Filed: March 4, 2010
    Publication date: June 24, 2010
    Applicants: Centre National De La Recherche Scientifique, Universite Paris-Sud
    Inventors: Patrick Couvreur, Barbara Stella, Luigi Cattel, Flavio Rocco, Jack-Michel Renoir, Véronique Rosilio
  • Gemcitabine derivatives nanoparticles
    Patent number: 7704972
    Abstract: The invention concerns a 2?,2?-difluoro-2?-deoxycytidine derivative of general formula (I), wherein: R1, R2 and R3, identical or different, represent independently of one another, a hydrogen atom or an at least C18 hydrocarbon acyl radical and of such conformation that it is capable of providing the compound of general formula (I), a compacted form in a polar solvent medium, at least one of groups R1, R2 and R3 being other than a hydrogen atom.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: April 27, 2010
    Assignees: Centre National de la Recherche Scientifique, Universite Paris-SUD
    Inventors: Patrick Couvreur, Barbara Stella, Luigi Cattel, Flavio Rocco, Jack-Michel Renoir, Véronique Rosilio
  • Gemcitabine derivatives nanoparticles
    Publication number: 20090130214
    Abstract: The invention concerns a 2?,2?-difluoro-2?-deoxycytidine derivative of general formula (I), wherein: R1, R2 and R3, identical or different, represent independently of one another, a hydrogen atom or an at least C18 hydrocarbon acyl radical and of such conformation that it is capable of providing the compound of general formula (I), a compacted form in a polar solvent medium, at least one of groups R1, R2 and R3 being other than a hydrogen atom.
    Type: Application
    Filed: June 23, 2005
    Publication date: May 21, 2009
    Inventors: Patrick Couvreur, Barbara Stella, Luigi Cattel, Flavio Rocco, Jack-Michel Renoir, Veronique Rosilio