Patents by Inventor T. Freeman

T. Freeman 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).

  • PHOTORECEPTOR WITH OVERCOAT LAYER
    Publication number: 20070134573
    Abstract: An electrophotographic imaging member includes a substrate, a charge generating layer, a charge transport layer, and an overcoating layer, where the overcoating layer includes a terphenyl arylamine dissolved or molecularly dispersed in a polymer binder.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 14, 2007
    Applicant: XEROX CORPORATION
    Inventors: John Yanus, Kenny-Tuan Dinh, Markus Silvestri, Yuhua Tong, Dale Renfer, T. Freeman, M. Hinckel
  • Photoreceptor with improved electron transport
    Publication number: 20070082283
    Abstract: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor that incorporates copolymers to that provide electron transporting functionality to improve image quality.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 12, 2007
    Applicant: Xerox Corporation
    Inventors: T. Freeman, Nancy Belknap, John Yanus
  • Photoreceptor with improved overcoat layer
    Publication number: 20070072101
    Abstract: An electrophotographic imaging member includes a substrate, a charge generating layer, a charge transport layer, and an overcoating layer, the overcoating layer including a cured polyester polyol or cured acrylated polyol film forming resin and a charge transport material.
    Type: Application
    Filed: September 26, 2005
    Publication date: March 29, 2007
    Applicant: XEROX CORPORATION
    Inventors: Kenny-Tuan Dinh, John Yanus, Kendra Giza, James Backus, T. Freeman, Markus Silvestri, Michael Mehan
  • Imageable seamed belts having polyamide adhesive between interlocking seaming members
    Publication number: 20060222805
    Abstract: A seamed flexible belt having a substrate and a seam having interlocking seam members, wherein the interlocking seam members are held together by an adhesive having polyamide and an optional electrically conductive filler, for use in electrostatographic, contact electrostatic, digital and other like printing machines.
    Type: Application
    Filed: June 5, 2006
    Publication date: October 5, 2006
    Inventors: Ralph Mosher, T. Freeman, Theodore Lovallo, Damodar Pai, John Yanus, Timothy Fuller, Markus Silvestri, Gerald Fletcher, Antonio DeCrescentis, Ihor Tarnawskyj
  • Electron conductive overcoat layer for photoreceptors
    Publication number: 20060204873
    Abstract: An imaging member includes a substrate, a charge generating layer, a charge transport layer, and an outer overcoat layer including an electron conductive material.
    Type: Application
    Filed: March 8, 2005
    Publication date: September 14, 2006
    Applicant: Xerox Corporation
    Inventors: Yuhua Tong, John Yanus, Anthony Horgan, T. Freeman, Jin Wu