Patents by Inventor Jean-Maurice Gazave

Jean-Maurice Gazave 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).

  • Certain biphenyl derivatives used to treat disorders caused by increased capillary permeability
    Patent number: 4015017
    Abstract: Pharmaceutical compositions the essential active ingredient of which is a biphenyl derivative, at least one of the phenyl nuclei of which has two adjacent hydroxyl groups, the two phenyl nuclei being separated by a carbon chain having one or two carbon atoms and in general, a double bend between two chain carbon atoms or between a chain carbon atom and a substituent thereof. The compositions are useful for the treatment of disorders of the blood micro-circulation.
    Type: Grant
    Filed: January 14, 1975
    Date of Patent: March 29, 1977
    Assignee: Laboratoires Pharmascience
    Inventors: Jean-Maurice Gazave, Alain Rancurel, Georges Grenier