Patents by Inventor Gilbert Bouquet

Gilbert Bouquet 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).

  • High gloss rubber modified monovinylidene aromatic polymers produced by a mass polymerization process
    Publication number: 20060122331
    Abstract: The present invention relates to a mass polymerized rubber-modified polymeric composition comprising a continuous matrix phase of a polymer of a monovinylidene aromatic monomer, and optionally, an ethylenically unsaturated nitrile monomer, and rubber particles produced from a functionalized diene rubber.
    Type: Application
    Filed: January 15, 2004
    Publication date: June 8, 2006
    Inventors: Rony Vanspeybroeck, Mercedes Galobardes, Joseph Ceraso, Gilbert Bouquet, Dominque Maes
  • Particle size and morphology control in rubber modified monovinylidene aromatic polymers
    Publication number: 20060058465
    Abstract: The present invention is a mass/solution polymerization process to produce a rubber modified polymer, having rubber particle size, distribution and morphology control, at an increased rate, utilizing functionalized diene rubbers, wherein the functionality enables controlled radical polymerization.
    Type: Application
    Filed: January 15, 2004
    Publication date: March 16, 2006
    Inventors: Gilbert Bouquet, Rony Vanspeybroeck
  • Mass polymerized rubber-modified monovinylidene aromatic copolymer compositions
    Patent number: 6380304
    Abstract: Disclosed is a mass polymerized rubber-modified monovinylidene aromatic copolymer composition with an excellent balance of physical and mechanical properties and high intrinsic gloss, and methods for preparing such a composition.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: April 30, 2002
    Assignee: The Dow Chemical Company
    Inventors: Rony S. Vanspeybroeck, Gilbert Bouquet, Dominique Maes, Nicolaas Hermans