Patents by Inventor Pierre Dupinay

Pierre Dupinay 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).

  • Slow-release composition, method for the preparation thereof, and use thereof
    Patent number: 8834923
    Abstract: The pharmaceutical or nutraceutical composition with sustained release of an active ingredient according to the present invention comprises at least one coated granule; the coated granule being composed of a particle that comprises said active ingredient and is coated with at least two coatings that comprise a combination of excipients. The present invention relates also to a process for the preparation of the composition.
    Type: Grant
    Filed: November 23, 2006
    Date of Patent: September 16, 2014
    Assignee: Pierre Fabre Medicament
    Inventors: Didier Berthoumieu, Pierre Dupinay, Philippe Trannoy
  • Medicinal table with prolonged release of the active principle
    Patent number: 8545870
    Abstract: The invention concerns a medicinal tablet to be sucked made with boiled sugar of solid consistency designed to dissolve in the buccal cavity, comprising at least an active principle. The invention is characterized in that it further comprises at least a matrix agent for slowing down the release of the active principle(s) which therefore remain in prolonged contact with the region of the mouth and the pharynx, the dissolving time in the buccal cavity being at least 15 minutes.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: October 1, 2013
    Assignee: Pierre Fabre Medicament
    Inventors: Pierre Dupinay, Robert Torres, Christine Capon
  • Slow-Release Composition, Method for the Preparation Thereof, and Use Thereof
    Publication number: 20090162429
    Abstract: The pharmaceutical or nutraceutical composition with sustained release of an active ingredient according to the present invention comprises at least one coated granule; the coated granule being composed of a particle that comprises said active ingredient and is coated with at least two coatings that comprise a combination of excipients. The present invention relates also to a process for the preparation of the composition.
    Type: Application
    Filed: November 23, 2006
    Publication date: June 25, 2009
    Inventors: Didier Berthoumieu, Pierre Dupinay, Philippe Trannoy
  • Medicinal table with prolonged release of the active principle
    Publication number: 20060171994
    Abstract: The invention concerns a medicinal tablet to be sucked made with boiled sugar of solid consistency designed to dissolve in the buccal cavity, comprising at least an active principle. The invention is characterised in that it further comprises at least a matrix agent for slowing down the release of the active principle(s) which therefore remain in prolonged contact with the region of the mouth and the pharynx the dissolving time in the buccal cavity being at least 15 minutes.
    Type: Application
    Filed: April 25, 2002
    Publication date: August 3, 2006
    Inventors: Pierre Dupinay, Robert Torres, Capon Christine