Patents by Inventor George Nybakken

George Nybakken 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).

  • Non-pneumatic tire
    Patent number: 8056593
    Abstract: A non-pneumatic tire comprising side cavities that are staggered with respect to laterally opposing side cavities, and laterally extending tread grooves that are in substantial radial alignment with the cavities. In another embodiment, the invention is to a tire comprising side ribs that are staggered with respect to laterally opposing side ribs, and laterally extending tread grooves that are substantially offset relative to the side ribs. Also provided are processes for making such tires and to off-the-road (OTR) vehicles employing such tires.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: November 15, 2011
    Assignee: Chemtura Corporation
    Inventors: Richard Palinkas, Ian Laskowitz, George Nybakken
  • NON-PNEUMATIC TIRE
    Publication number: 20090107596
    Abstract: A non-pneumatic tire comprising side cavities that are staggered with respect to laterally opposing side cavities, and laterally extending tread grooves that are in substantial radial alignment with the cavities. In another embodiment, the invention is to a tire comprising side ribs that are staggered with respect to laterally opposing side ribs, and laterally extending tread grooves that are substantially offset relative to the side ribs. Also provided are processes for making such tires and to off-the-road (OTR) vehicles employing such tires.
    Type: Application
    Filed: February 25, 2008
    Publication date: April 30, 2009
    Inventors: Richard Palinkas, Ian Laskowitz, George Nybakken
  • High performance polyurethanes cured with alkylated 4,4'-methylenedianiline
    Publication number: 20050256288
    Abstract: A polyurethane-urea is prepared by reacting a mixture of a p-phenylene diisocyanate terminated urethane prepolymer, at least one plasticizer, and alkylated 4,4?-methylenedianiline chain extender.
    Type: Application
    Filed: May 13, 2004
    Publication date: November 17, 2005
    Inventors: Zhenya Zhu, Ronald Rosenberg, Vincent Gajewski, George Nybakken