Patents Represented by Attorney Pillsbury Winthrop Shaw Pittmen LLP

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  • Photoreceptor member
    Patent number: 7534535
    Abstract: An electrophotographic photoreceptor is disclosed which is provided with an anti-corrosion layer on the interface between the substrate surface and hole blocking layer. The photoreceptor has high mechanical strength and minimizes defects in print for longer periods of time.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: May 19, 2009
    Assignee: Xerox Corporation
    Inventors: Liang-Bih Lin, Philip G. Perry, Andronique Ioannidis, William G. Herbert, David M. Skinner, Jin Wu, Kendra Michele Giza, Nancy Belknap, Yonn Rasmussen, Geoffrey M. T. Foley, John F. Yanus, Jennifer Y. Hwang, Robert P. Altavela