Patents by Inventor Pierre-Etienne Chabrier de Lassauniere

Pierre-Etienne Chabrier de Lassauniere 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).

  • Dual inhibitors of no synthase and cyclooxygenase, process for their preparation and therapeutical compositions containing them
    Patent number: 5360925
    Abstract: The invention relates to compounds of the general formula AB, which may be a salt or an amide, wherein:A represents a cyclooxygenase inhibitor having an accessible acidic function andB represents the L-form of arginine analogues of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 represent various substituents, process for the preparation of such compounds and pharmaceutical composition thereof.
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: November 1, 1994
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques
    Inventors: Pierre-Etienne Chabrier de Lassauniere, Pierre Braquet, Colette Broquet, Serge Auvin
  • Blocking agents of EDRF effect or formation for the treatment of shock
    Patent number: 5081148
    Abstract: The invention relates to a therapeutical composition of matter for the treatment by perfusion of shock states comprising as an essential ingredient therein, an effective amount either, of a compound of the formula: ##STR1## wherein R.sub.1 and R.sub.4 stant for H or CH.sub.3 or C.sub.2 H.sub.5,R.sub.2 stands for H or NO.sub.2 andR.sub.3 stands for NHR.sub.4 or CH.sub.3 or C.sub.2 H.sub.5alone or of a mixture of said compound with a cyclooxygenase blocker.
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: January 14, 1992
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Pierre Braquet, Pierre-Etienne Chabrier de Lassauniere, Jean-Michel Guillon, Michel Auguet