Patents by Inventor Laurent Ettouati

Laurent Ettouati 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).

  • P-GLYCOPROTEIN-SPECIFIC NON-COMPETITIVE PEPTIDE AND PEPTIDOMIMETIC MODULATORS
    Publication number: 20120309811
    Abstract: The invention relates to a compound having structure (I), which acts as a non-competitive specific inhibitor of P-glycoprotein (P-gp for “Pleiotropic glycoprotein”) and which can be used as a drug, particularly for improving the effectiveness of chemotherapy treatments. The invention is therefore suitable for use in the medical field, particularly for the chemotherapeutic treatment of cancers or infections.
    Type: Application
    Filed: October 5, 2010
    Publication date: December 6, 2012
    Applicants: UNIVERSITE CLAUDE BERNARD - LYON 1, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS -
    Inventors: Ophelie Arnaud, Ali Koubeissi, Laurent Ettouati, Joelle Paris, Attilio Di Peetro, Pierre Falson
  • 7-deacetoxy beccatine IV derivative and preparation and use thereof
    Patent number: 5481010
    Abstract: This invention relates to a novel 7-deacetoxy baccatine IV derivative having formula (I): ##STR1## the preparation thereof from taxine B, and its use in preparing biologically active products. In said formula (I), R is a hydrogen atom or acetyl radical and R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are hydroxy-function protective groupings (preferably acetonides).
    Type: Grant
    Filed: January 14, 1994
    Date of Patent: January 2, 1996
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Alain Ahond, Laurent Ettouati, Pierre Potier, Christiane Poupat