Patents by Inventor Ahalya Ramanathan

Ahalya Ramanathan 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 WITH RUBBER TREAD CONTAINING COMBINATION OF RESIN AND VEGETABLE OIL, PARTICULARLY SOYBEAN OIL
    Publication number: 20140135437
    Abstract: This invention relates to a tire with a circumferential rubber tread composition comprised of a silica reinforced rubber composition containing diene based polymers in combination with traction resin(s) and vegetable oil, particularly soybean oil.
    Type: Application
    Filed: November 15, 2012
    Publication date: May 15, 2014
    Applicant: The Goodyear Tire & Rubber Company
    Inventors: Paul Harry Sandstrom, Stephan Rodewald, Ahalya Ramanathan
  • RUBBER COMPOSITION AND TIRE WITH COMPONENT COMPRISED OF POLYISOPRENE RUBBER AND SOYBEAN OIL
    Publication number: 20140135424
    Abstract: This invention relates to a rubber composition and tire with component comprises of such rubber composition comprised of a combination of cis 1,4-polyisoprene rubber, desirably natural rubber, and low level of soybean oil.
    Type: Application
    Filed: November 15, 2012
    Publication date: May 15, 2014
    Inventors: Paul Harry Sandstrom, Stephan Rodewald, Ahalya Ramanathan
  • TRIGLYCERIDE CONTAINING SOLUTION POLYMERIZATION PREPARED STYRENE/BUTADIENE ELASTOMER AND TIRE WITH COMPONENT
    Publication number: 20130289183
    Abstract: This invention relates to vegetable oil extended rubber containing soy oil and tire with a component of such oil extended rubber.
    Type: Application
    Filed: April 26, 2012
    Publication date: October 31, 2013
    Inventors: Michael Lester Kerns, Stephan Rodewald, Ahalya Ramanathan, Paul Harry Sandstrom
  • SYNTHETIC METHODS AND COMPOSITIONS
    Publication number: 20100331566
    Abstract: The invention provides synthetic methods that utilize bromo or chloro substituents as blocking groups during the functionalization of aromatic rings, as well as compounds that are prepared from such methods.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 30, 2010
    Inventors: Leslie S. Jimenez, Ahalya Ramanathan