Patents by Inventor Robert C. Moreau

Robert C. Moreau 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).

  • N-Substituted 2-methoxybenzenesulphonamides, process for preparing them and medicaments containing them
    Patent number: 4211776
    Abstract: The invention relates to new N-substituted benzenesulphonamides of general formula ##STR1## in which n is 2 or 3,R.sub.1 and R.sub.2 are hydrogen atoms, methyl, ethyl groups, or jointly form with the nitrogen a nitrogenized heterocyclic ring having 5 or 6 members, in particular a piperidino, pyrrolidino or morpholino group.R.sub.3 is a hydrogen atom, an NO.sub.2 group, an NH.sub.2 group, or a halogen,R.sub.4 is a hydrogen, a halogen, NH.sub.2 group or a sulphonamide group.These compounds are useful as active substances of medicaments, in particular as antiemetic.
    Type: Grant
    Filed: October 2, 1978
    Date of Patent: July 8, 1980
    Assignee: Choay S.A.
    Inventors: Robert C. Moreau, Jean-Paul Fournier
  • N-Substituted 2-methoxybenzenesulphonamides and medicaments containing them
    Patent number: 4132786
    Abstract: The invention relates to new N-substituted benzenesulphonamides of general formula ##STR1## in which N IS 2 OR 3,R.sub.1 and R.sub.2 are hydrogen atoms, methyl, ethyl groups, or jointly form with the nitrogen a nitrogenized heterocyclic ring having 5 or 6 members, in particular a piperidino, pyrrolidino or morpholino group,R.sub.3 is a hydrogen atom, an NO.sub.2 group, an NH.sub.2 group, or a halogen,R.sub.4 is a hydrogen, a halogen, an NH.sub.2 group or a sulphonamide group.These compounds are useful as active substances of medicaments, in particular as antiemetic.
    Type: Grant
    Filed: June 8, 1976
    Date of Patent: January 2, 1979
    Inventors: Robert C. Moreau, Jean-Paul Fournier