Patents by Inventor Michel Mestre

Michel Mestre 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).

  • 1-(4-quinolyl)-2 or 3-(4-piperidyl)-ethanamine and -propanamine derivatives, and their use
    Patent number: 4670446
    Abstract: The invention provides the compounds of formula ##STR1## in which n equals 1 or 2,R denotes hydrogen, alkyl of 1 to 4 carbon atoms or phenyl,R.sub.1 denotes hydrogen, alkyl of 1 to 4 carbon atoms or alkenyl of 2 to 4 carbon atoms, X and Y, which may be identical or different, are each attached to the quinoline ring system in position 5, 6, 7 or 8, and each denote hydrogen or alkoxy of 1 to 3 carbon atoms. These compounds are useful in the treatment of cardiac arrhythmias.
    Type: Grant
    Filed: March 6, 1985
    Date of Patent: June 2, 1987
    Assignee: Rhone-Poulenc Sante
    Inventors: Michel Mestre, Christian Renault
  • Pharmacologically active piperidine derivatives and their use
    Patent number: 4665076
    Abstract: The piperidine derivatives of formula: ##STR1## in which X denotes --CO--, --CHOH-- or --CH(NH.sub.2)-- and Ar denotes ##STR2## in which R denotes hydrogen or alkyl of 1 to 4 carbon atoms, and Y and Z, which may be identical or different, each denote a hydrogen atom or alkoxy of 1 to 3 carbon atoms, and their addition salts with pharmaceutically acceptable inorganic or organic acids are useful for treating and/or preventing disturbances of cardiac rhythm. These compounds are new except when X is --CO-- and Ar is 1-naphthyl or 1-isoquinolyl.
    Type: Grant
    Filed: March 6, 1985
    Date of Patent: May 12, 1987
    Assignee: Rhone-Poulenc Sante
    Inventors: Michel Mestre, Christian Renault