Patents by Inventor Jeffery Lin Chenchy

Jeffery Lin Chenchy 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).

  • ADDITIVES FOR RUBBER COMPOSITIONS
    Publication number: 20160251503
    Abstract: The instant invention relates to rubber compositions comprising silica, an organomercaptosilane having a bulky group and/or a polyether group bound to the silicon atom and a rosin-containing material. The instant invention also relates to tires comprising such rubber compositions, to methods of preparation of such rubber compositions or tires thereof, and to the use of rosin-containing materials for improving the Mooney viscosity and mechanical properties of rubbers comprising the same (e.g. in a tire).
    Type: Application
    Filed: December 18, 2014
    Publication date: September 1, 2016
    Applicant: Arizona Chemical Company, LLC
    Inventors: Jeffery Lin Chenchy, Godefridus J. H. Buisman, Yubin Wu