Patents by Inventor Douglas Dotts

Douglas Dotts 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).

  • Pneumatic tire having a rubber component containing N, N'-(m-phenylene) bismaleamic acid
    Publication number: 20070142508
    Abstract: The present invention relates to a pneumatic tire having a rubber component comprised of (A) 100 parts by weight of at least one elastomer containing olefinic unsaturation; (B) 10 to 120 phr of a filler selected from carbon black and silica; (C) 0.1 to 10 phr of N,N?-(m-phenylene) bismaleamic acid; (D) 0.1 to 0.5 phr of zinc dibenzyl dithiocarbamate; and (E) 0.1 to 5 phr of an additional cure accelerator.
    Type: Application
    Filed: December 19, 2005
    Publication date: June 21, 2007
    Inventors: Richard D'Sidocky, Larry Gordon, Bruce Hahn, Denise Keith, John Varner, Rebecca Dando, Jeremy Miracle, Douglas Dotts, Carl Pulford