Patents by Inventor Vijay S. Kollengode

Vijay S. Kollengode 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).

  • Polymer composite photonic particles
    Patent number: 8206780
    Abstract: A method for forming photonic particles, where the method includes the steps of preparing a porous photonic material layer, patterning a soluble polymer on the porous photonic material layer, leaving dividing portions of the material layer untreated, infusing the polymer into the material layer, and removing the dividing portions of the material to obtain the photonic particles.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: June 26, 2012
    Assignee: The Regents of the University of California
    Inventors: Yang Yang Li, Vijay S. Kollengode, Michael J. Sailor, Shawn O. Meade
  • Polymer Composite Photonic Particles
    Publication number: 20080145513
    Abstract: A method for forming photonic particles, where the method includes the steps of preparing a porous photonic material layer, patterning a soluble polymer on the porous photonic material layer, leaving dividing portions of the material layer untreated, infusing the polymer into the material layer, and removing the dividing portions of the material to obtain the photonic particles.
    Type: Application
    Filed: December 14, 2005
    Publication date: June 19, 2008
    Inventors: Yang Yang Li, Vijay S. Kollengode, Michael J. Sailor, Shawn O. Meade