Patents by Inventor Loïc Le Guennec

Loïc Le Guennec 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).

  • USE OF PHENOTHIAZINE DERIVATIVE IN THE TREATMENT OF INFECTION CAUSED BY BACTERIA CARRYING TYPE IV PILI
    Publication number: 20200222418
    Abstract: The present invention provides a phenothiazine derivative of formula (I) for use in preventing and/or treating infection caused by bacteria carrying Type IV pili, such as N. meningitidis, and more specifically for use in preventing and/or treating meningitis. The present invention further relates to a composition for the use in preventing and/or treating infection caused by bacteria carrying Type IV pili, such as purpura fulminans and meningitis, comprising a phenothiazine derivative of formula (I) and an antibiotic selected from the group consisting of beta-lactams and aminoglycosides, and/or dexamethasone.
    Type: Application
    Filed: July 6, 2018
    Publication date: July 16, 2020
    Applicants: Centre National de la Recherche Scientifique (CNRS), Institut National de la Sante et de la Recherche Medicale (INSERM), Universite Paris Descartes
    Inventors: Sandrine Bourdoulous, Kévin Denis, Loïc Le Guennec
  • USE OF PHENOTHIAZINE DERIVATIVE IN THE TREATMENT OF INFECTIOUS PURPURA OR PURPURA FULMINANS
    Publication number: 20200054646
    Abstract: The present invention provides aphenothiazine derivative for use in preventing and/or treating infectious purpura or purpura fulminans, wherein infection is caused by a bacterium. The present invention further relates to a composition for the use in preventing and/or treating infectious purpura or purpura fulminans comprising a phenothiazine derivative and an antibiotic selected in the group consisting of beta-lactams, aminoglycosides or dexamethasone.
    Type: Application
    Filed: November 6, 2017
    Publication date: February 20, 2020
    Applicants: Centre National de la Recherche Scientifique (CNRS), Institut National de la Sante et de la Recherche Medicale (INSERM), Universite Paris Descartes
    Inventors: Sandrine Bourdoulous, Kévin Denis, Loïc Le Guennec