Patents by Inventor Gerald Pichon

Gerald Pichon 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).

  • Thermoformable solid pharmaceutical composition for controlled release of perindopril
    Publication number: 20040115227
    Abstract: The present invention relates to a new solid controlled-release pharmaceutical composition obtained by thermoforming, in the hot state, a mixture based on polymers belonging to the polymethacrylate family and perindopril or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 26, 2003
    Publication date: June 17, 2004
    Inventors: Patrick Wuthrich, Herve Rolland, Gilles Briault, Gerald Pichon, Francois Tharrault
  • Solid themoformable pharmaceutical composition for the controlled release of ivabradine
    Publication number: 20040028743
    Abstract: The present invention relates to a new solid controlled-release pharmaceutical composition obtained by thermoforming, in the hot state, a mixture based on polymers belonging to the polymethacrylate family and ivabradine or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 26, 2003
    Publication date: February 12, 2004
    Inventors: Patrick Wuthrich, Herve Rolland, Gilles Briault, Gerald Pichon, Francois Tharrault
  • Solid thermoformable controlled-release pharmaceutical composition
    Patent number: 6319520
    Abstract: The present invention relates to a new solid controlled-release pharmaceutical composition obtained by thermoforming, in the hot state, a mixture based on polymers belonging to the polymethacrylate family and medicinal active ingredient(s).
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: November 20, 2001
    Assignee: Adir et Compagnie
    Inventors: Patrick Wuthrich, Hervé Rolland, Gilles Briault, Gérald Pichon, François Tharrault
  • Mucoadhesive pharmaceutical composition for the controlled release of active principles
    Patent number: 5900247
    Abstract: The present invention relates to a new mucoadhesive pharmaceutical composition which makes possible the prolonged release of active pharmaceutical principles in the buccal cavity or via the transmucosal route.
    Type: Grant
    Filed: December 27, 1996
    Date of Patent: May 4, 1999
    Assignee: Adir et Compagnie
    Inventors: Isabelle Rault, Gerald Pichon
  • Bioadhesive pharmaceutical composition for the controlled release of active principles
    Patent number: 5672356
    Abstract: Bioadhesive pharmaceutical composition for the controlled release of active principles locally across the buccal cavity or systemically across a mucous membrane, wherein it is composed of an active principle, a compound (A), a compound (B) and excipients as defined in the description.
    Type: Grant
    Filed: September 21, 1994
    Date of Patent: September 30, 1997
    Assignee: Adir et Compagnie
    Inventors: Isabelle Rault, Gerald Pichon, Alain Cuine