Patents by Inventor Vincent Stephenne

Vincent Stephenne 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).

  • MULTILAYERED PHARMACEUTICALLY ACTIVE COMPOUND-RELEASING MICROPARTICLES IN A LIQUID DOSAGE FORM
    Publication number: 20200315978
    Abstract: A controlled-release multilayer microparticle containing a pharmaceutically active compound, which is intended for oral administration or direct administration in the stomach, which may be done using a liquid pharmaceutical composition containing the microparticle. The microparticle may include: a core that includes the pharmaceutically active compound, which may be pramipexole; a controlled-release intermediate coating layer; and an outmost external protection coating layer surrounding the controlled-release intermediate coating layer. The external protection coating layer may include a mixture of: a hydrophilic gastro-soluble component which is insoluble in aqueous media at a pH of between 6.5 and 7.5; and a hydrophobic and/or insoluble component.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 8, 2020
    Inventors: Geoffrey DE BILDE, Pierre SACRE, Jonathan GOOLE, Karim AMIGHI, Olivier LALOUX, Georges GUILLAUME, Vincent STEPHENNE
  • MULTILAYERED PHARMACEUTICALLY ACTIVE COMPOUND-RELEASING MICROPARTICLES IN A LIQUID DOSAGE FORM
    Publication number: 20190008787
    Abstract: The present invention concerns controlled-release multilayer microparticle containing a pharmaceutically active compound, said microparticle being intended for oral administration or direct administration in the stomach in the form of a liquid pharmaceutical composition.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 10, 2019
    Inventors: Federica RONCHI, Jonathan GOOLE, Karim AMIGHI, Georges GUILLAUME, Vincent STEPHENNE
  • POLYMER FILMS CONTAINING MICROSPHERES
    Publication number: 20140072743
    Abstract: Polymer films having hollow microspheres to simultaneously reduce the coefficient of friction and residue on ignition, and methods of making films and containers from the films. In a general embodiment, the present disclosure provides a film including at least one layer having hollow microspheres mixed within the layer. The microspheres can be in a concentration ranging from about 250 ppm to about 750 ppm within the layer.
    Type: Application
    Filed: September 11, 2012
    Publication date: March 13, 2014
    Applicants: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Vincent Stephenne, Patrick Balteau, Jean-Claude Bonte, Arnaud Jaspard, Jean-Michel Vallée
  • Caps and closures
    Patent number: 7868106
    Abstract: This invention discloses caps and closures for carbonated drinks produced by injection moulding or by compression moulding with a bimodal high density polyethylene (HDPE) resin.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: January 11, 2011
    Assignee: Total Petrochemicals Research
    Inventors: Vincent Stephenne, Eric Maziers, Olivier Miserque, Martine Slawinski
  • Geo-Membrane Applications
    Publication number: 20080318015
    Abstract: The resent invention discloses geo-membrane applications having good processability, high stress crack resistance, good tensile properties and high impact toughness prepared with a bimodal medium density polyethylene resin.
    Type: Application
    Filed: December 21, 2005
    Publication date: December 25, 2008
    Inventors: Vincent Stephenne, Eric Maziers, Martine Slawinski, Olivier Miserque
  • Caps and Closures
    Publication number: 20080257854
    Abstract: This invention discloses caps and closures for carbonated drinks produced by injection moulding or by compression moulding with a bimodal high density polyethylene (HDPE) resin.
    Type: Application
    Filed: December 21, 2005
    Publication date: October 23, 2008
    Inventors: Vincent Stephenne, Eric Maziers, Olivier Miserque, Martine Slawinski
  • Metallocene produced polyethylene for fibres applications
    Publication number: 20070178303
    Abstract: The present invention provides monofilaments or stretched tapes, unwoven or woven into raffia, prepared with metallocene-produced polyethylene having long chain branches.
    Type: Application
    Filed: April 7, 2004
    Publication date: August 2, 2007
    Applicant: ATOFINA RESEARCH
    Inventors: Eric Maziers, Vincent Stephenne