Patents by Inventor Anna Main

Anna Main 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).

  • Imaging members
    Publication number: 20050214664
    Abstract: A photoconductive imaging member with linear and proportional collection efficiencies and substantially constant photoinduced characteristics comprised of a supporting substrate, and thereover in, for example, certain weight ratios, a single layer comprised of a mixture of a photogenerator component, a charge transport component, an electron transport component, and a polymer binder, and wherein the photogenerating component is a pigment.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 29, 2005
    Inventors: Liang-Bih Lin, Surendar Jevadev, Markus Silvestri, James Markovics, Andronique Ioannidis, Linda Ferrarese, John Chambers, Anna Main
  • Sol-gel processes for photoreceptor layers
    Publication number: 20050136348
    Abstract: A photoconductive imaging member includes a hole blocking layer, a photogenerating layer, a charge transport layer, and an optional overcoating layer, wherein at least one of the charge transport layer and the optional overcoating layer is formed in a sol-gel process.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 23, 2005
    Applicant: XEROX CORPORATION
    Inventors: Jin Wu, Liang-Bih Lin, Anna Main, Linda Ferrarese