Patents by Inventor Mercedes Galobardes

Mercedes Galobardes 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
  • Selective hydrogenation of phenylacetylene in the presence of styrene
    Patent number: 4822936
    Abstract: A process for hydrogenating phenylacetylene in the presence of an excess of styrene by contacting a mixture of hydrogen and the phenylacetylene with a catalyst obtained by the reduction of a copper compound on a support.
    Type: Grant
    Filed: August 25, 1987
    Date of Patent: April 18, 1989
    Assignee: The Dow Chemical Company
    Inventors: Brian R. Maurer, Mercedes Galobardes