Patents by Inventor Gabriel Gousset

Gabriel Gousset 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).

  • Pharmaceutical compositions in the form of sustained-release tablets based on high molecular weight polysaccharide granules
    Patent number: 6221393
    Abstract: The present invention relates to a delayed-release pharmaceutical composition which is in the form of tablets prepared by direct tableting and consisting of at least one active principle and a matrix which gives the said composition its delayed-release effect, characterized in that the said matrix consists at least in part of pregranulated polysaccharides of high molecular weight and of synthetic or natural origin.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: April 24, 2001
    Assignee: Rhodia Chimie
    Inventors: Jean-Pierre Collaueri, Guillaume Conrath, Paul-Joël Derian, Gabriel Gousset, Frédéric Mauger
  • Process for the preparation of oral compositions containing quinolones
    Patent number: 5840333
    Abstract: Method for the preparation of an improved oral formulation of active ingredients belonging to the class of quinolones. The method is characterized by an intermediate compacting and grinding stage, before compression of the mixture of the active ingredient and excipients.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: November 24, 1998
    Assignee: Rhone-Poulenc Rorer S.A.
    Inventors: Gabriel Gousset, Philippe Riviere
  • Pharmaceutical compositions based on ebastine or analogues thereof
    Patent number: 5460829
    Abstract: This invention relates to the process for the preparation of novel 1,4-substituted piperidine derivative based solid compositions in micronized or hydrophilic form.
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: October 24, 1995
    Assignee: Rhone-Poulenc Rorer S.A.
    Inventors: Jean-Marc Bobee, Guillaume Conrath, Gabriel Gousset, Michel Ponsot, Michel Veillard