Patents by Inventor Mary M. Matthiesen

Mary M. Matthiesen 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).

  • Tire innerliner with improved resistance to air permeability
    Patent number: 8910684
    Abstract: A tire comprising an innerliner, where the innerliner includes a rubber and boron nitride dispersed within the rubber.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: December 16, 2014
    Assignee: Bridgestone Corporation
    Inventors: Mary M. Matthiesen, Amy Randall, Mindaugas Rackaitis
  • Tire components with improved heat transfer
    Patent number: 8735487
    Abstract: A tire comprising at least one cured rubber component having boron nitride dispersed within a cured rubber matrix.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: May 27, 2014
    Assignee: Bridgestone Corporation
    Inventors: Mary M. Matthiesen, Amy Randall, Mindaugas Rackaitis
  • TIRE COMPONENTS WITH IMPROVED HEAT TRANSFER
    Publication number: 20100000650
    Abstract: A tire comprising at least one cured rubber component having boron nitride dispersed within a cured rubber matrix.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 7, 2010
    Inventors: Mary M. Matthiesen, Amy Randall, Mindaugas Rackaitis
  • TIRE INNERLINER WITH IMPROVED RESISTANCE TO AIR PERMEABILITY
    Publication number: 20100000646
    Abstract: A tire comprising an innerliner, where the innerliner includes a rubber and boron nitride dispersed within the rubber.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 7, 2010
    Inventors: Mary M. Matthiesen, Amy Randall, Mindaugas Rackaitis