Patents by Inventor Ed Radigan

Ed Radigan 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).

  • Solvent system for overcoating materials
    Publication number: 20070092824
    Abstract: A unique solvent system adapted for high speed overcoat applications is disclosed. The solvent system comprises methyl alcohol and monochlorobenzene in a weight ratio of about 6:1 to about 1.5:1, respectively.
    Type: Application
    Filed: October 24, 2005
    Publication date: April 26, 2007
    Inventors: Raymond Crandall, John Yanus, Ed Radigan, Michael Zak
  • Photoreceptors
    Publication number: 20060257768
    Abstract: Photogenerating layers of photoreceptors are provided utilizing a photogenerating component/resin dispersion formed in a low boiling point solvent.
    Type: Application
    Filed: May 12, 2005
    Publication date: November 16, 2006
    Inventors: Cindy Chen, Lanhui Zhang, Nancy Belknap, Ed Radigan
  • Imaging member
    Publication number: 20060127781
    Abstract: A process for preparing a charge generating layer comprising dispersing photoconductive phthalocyanine particles in a polymer matrix, the matrix comprising a polymeric film-forming reaction product of vinyl chloride, vinyl acetate, maleic acid, and hydroxyalkyl acrylate, in a solution of n-butyl acetate and methyl isobutyl ketone. An electrophotographic imaging member is also prepared comprising a charge generating layer prepared according to this process.
    Type: Application
    Filed: December 15, 2004
    Publication date: June 15, 2006
    Inventors: Lanhui Zhang, Cindy Chen, Nancy Belknap, Francisco Lopez, Liang-Bih Lin, Andronique Ioannidis, Ed Radigan, John Chambers