Patents by Inventor Tao T. Han

Tao T. Han 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).

  • PAINTED POLYOLEFIN ARTICLES
    Publication number: 20170121478
    Abstract: A painted article includes a primer layer between a substrate and a paint layer, of which the substrate is the product of a substrate forming composition including an olefin block copolymer and a polypropylene polymer having a density from 0.89 g/cm3 and 0.92 g/cm3. The substrate is free of (1) phthalate-based plasticizer, (2) halogen-containing polymer, and (3) leachable, small polymeric units derived from styrene monomer.
    Type: Application
    Filed: June 23, 2014
    Publication date: May 4, 2017
    Inventors: Tao T. Han, Jeffrey C. Munro, Lisa S. Madenjian, Hong Yang