Patents by Inventor Jamie B. Willoughby

Jamie B. Willoughby 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).

  • Publication number: 20090279321
    Abstract: A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.
    Type: Application
    Filed: May 28, 2009
    Publication date: November 12, 2009
    Inventors: Charles A. Marttila, Charles D. Hoyle, David A. Ender, Jamie B. Willoughby, Robert J. DeVoe