Patents by Inventor Ralph Peter Schultz

Ralph Peter Schultz 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).

  • Patent number: 9891347
    Abstract: An electromagnetic energy-absorbing optical product useful as a composite for coloring an opaque article such as a paint composite or car wrap is disclosed. The electromagnetic energy-absorbing optical product includes a polymeric substrate and a composite coating with the composite coating including first and second layers each containing a binding group component which together form a complimentary binding group pair.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: February 13, 2018
    Assignee: Eastman Chemical Company
    Inventors: Brija Nand, Lee Campbell Boman, Kevin C. Krogman, Michael Hawkins, Anthony Brian Port, Timofey Gerasimov, Ralph Peter Schultz
  • Patent number: 7655289
    Abstract: The present invention generally relates to optical films useful in the manufacture of polarizer plates, an improved method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to an optical film composite comprising a temporary carrier substrate having a center area and an edge area, said substrate having coated thereon an optical film wherein the adhesive strength between the optical film and the substrate is greater at the edge area than at the center area of the substrate.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: February 2, 2010
    Assignee: Eastman Kodak Company
    Inventors: Timothy J. Hubert, Alain E. Gros, Ralph Peter Schultz, Yongcai Wang, Herong Lei, Wen-Li A. Chen, Charles Chester Anderson