Patents by Inventor Emilie Letrou-Bonneval

Emilie Letrou-Bonneval 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).

  • Multimodular assembly useful for intracellular delivery
    Patent number: 8790664
    Abstract: A stabilized multimodular assembly for intracellular delivery comprising a complex of at least one cationic transfection agent and of at least one negatively charged macromolecule, wherein the complex has a theoretical charge ratio ranging from about 0 to about 4, and an efficient amount of at least one amphiphilic block co-polymer acting as a steric colloidal stabilizer with respect to the complex, the block co-polymer having hydrophilic and hydrophobic blocks wherein at least one hydrophilic block is conjugated with at least one targeting ligand.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: July 29, 2014
    Assignee: Institut National de la Sante et de la Recherche Medicale (INSERM)
    Inventors: Bruno Pitard, Charles Tellier, Corinne Miral, Emilie Letrou-Bonneval
  • NOVEL MULTIMODULAR ASSEMBLY USEFUL FOR INTRACELLULAR DELIVERY
    Publication number: 20120058139
    Abstract: A stabilized multimodular assembly for intracellular delivery comprising a complex of at least one cationic transfection agent and of at least one negatively charged macromolecule, wherein the complex has a theoretical charge ratio ranging from about 0 to about 4, and an efficient amount of at least one amphiphilic block co-polymer acting as a steric colloidal stabilizer with respect to the complex, the block co-polymer having hydrophilic and hydrophobic blocks wherein at least one hydrophilic block is conjugated with at least one targeting ligand.
    Type: Application
    Filed: September 2, 2009
    Publication date: March 8, 2012
    Applicant: Institut National De La Sante Et De La Recherche Medicale (Inserm)
    Inventors: Bruno Pitard, Charles Tellier, Corinne Miral, Emilie Letrou-Bonneval