Patents by Inventor Jean-Francois Labarre

Jean-Francois Labarre 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).

  • Tricyclophosphazene derivatives, and their application as cancer chemotherapeutic drugs
    Patent number: 4595682
    Abstract: The present invention especially relates to compounds of the formula: ##STR1## in which Az is an aziridinyl radical and n is an integer from 1 to 5, a process (sic) for their preparation, and their application as anti-cancer drugs.
    Type: Grant
    Filed: November 23, 1983
    Date of Patent: June 17, 1986
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Jean-Francois Labarre, Guy Guerch, Gaston Levy, Francois Sournies
  • Inorganocyclic compounds usable as medicaments and a process for their preparation
    Patent number: 4469687
    Abstract: The invention relates to new chemical compounds corresponding to the following formula ##STR1## in which R is a non-hydrolyzable radical and Az represents aziridinyl ##STR2## These compounds may be used as medicaments.
    Type: Grant
    Filed: September 9, 1981
    Date of Patent: September 4, 1984
    Assignee: Agence Nationale de Valorisation de la Recherche
    Inventors: Jean-Francois Labarre, Francois Sournies, Johan C. van de Grampel, Adriaan A. Van Der Huizen
  • Inorganocyclic compounds usable as medicaments and a process for their preparation
    Patent number: 4317773
    Abstract: The invention relates to new chemical compounds corresponding to the followings formula ##STR1## in which R is a non-hydrolyzable radical and Az represents aziridinyl ##STR2## These compounds may be used as medicaments.
    Type: Grant
    Filed: June 25, 1980
    Date of Patent: March 2, 1982
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Jean-Francois Labarre, Francois Sournies, Johan C. van de Grampel, Andriaan A. van der Huizen