Patents by Inventor Roger Escale

Roger Escale 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).

  • Compounds with antiparasitic activity and medicines containing same
    Patent number: 8012985
    Abstract: The invention relates to compounds having an anti-parasitic, in particular antimalarial activity, characterized in that they correspond to general formula (I) Applications in particular as compounds with anti-parasitic activity.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: September 6, 2011
    Assignee: Centre National de la Recherche Scientifique (C.N.R.S.)
    Inventors: Henri Vial, Michele Calas, Roger Escale, Valerie Vidal, Francoise Bressolle, Marie-Laure Ancelin
  • Compounds with antiparasitic activity and medicines containing same
    Publication number: 20050176819
    Abstract: The invention relates to compounds having an anti-parasitic, in particular antimalarial activity, characterized in that they correspond to general formula (I) Applications in particular as compounds with anti-parasitic activity.
    Type: Application
    Filed: July 18, 2003
    Publication date: August 11, 2005
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.
    Inventors: Henri Vial, Michele Calas, Roger Escale, Valerie Vidal, Francoise Bressolle, Marie-Laure Ancelin
  • (Cyclohexyl)alkene compounds
    Patent number: 5639902
    Abstract: The invention relates to a compound selected from these of formula (I): ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and B are as defined in the description, their enantiomers and diastereoisomers, their Z and E isomers, and their addition salts with a pharmaceutically-acceptable acid or base, and medicinal products containing the same which is useful for treating a disorder selected from an inflammatory disorder and a pathological inflammatory condition.
    Type: Grant
    Filed: February 15, 1994
    Date of Patent: June 17, 1997
    Assignee: Adir et Compagnie
    Inventors: Jean-Pierre Girard, Pierre Hullot, Claude Bonne, Jean-Claude Rossi, Roger Escale, Agnes Muller