Patents by Inventor Abdulai Mobolaji Dawodu

Abdulai Mobolaji Dawodu 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 acrylic coatings with improved impact resistance cured with melamine
    Patent number: 6433131
    Abstract: Disclosed is a modified acrylic coating composition cured with melamine characterized by improved impact resistance which comprises: An acrylic polyol dissolved in a suitable solvent to 40-90% solids; 2 to 50% by weight of said acrylic polyol substituted with a polytrimethylene carbonate polyol selected from a polytrimethylene carbonate diol, a polytrimethylene carbonate triol, or a higher functionality polytrimethylene carbonate polyol; a melamine crosslinking agent; optionally a catalyst; and optionally pigments and other additives commonly used in coatings. Also disclosed in a related embodiment is a melamine/urea formaldehyde polytrimethylene carbonate coating composition that is prepared without acrylic.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: August 13, 2002
    Assignee: Shell Oil Company
    Inventors: Lichang Zhou, Shelby F. Thames, Oliver W. Smith, Thomas Clayton Forschner, Roy Frank Smith, David Eric Gwyn, Wyndham Henry Boon, Abdulai Mobolaji Dawodu