Patents by Inventor James B. Maliborski

James B. Maliborski 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).

  • Nonbleeding fluorinated carbon and zinc oxide filled layer for bias charging member
    Patent number: 6620476
    Abstract: A nonbleeding bias charging member having an outer layer on a supporting substrate with fluorinated carbon and zinc oxide dispersed in the outer layer material, where bleeding of contaminants to imaging members is decreased or eliminated.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: September 16, 2003
    Assignee: Xerox Corporation
    Inventors: Ihor W. Tarnawskyj, Kock-Yee Law, Martin A. Abkowitz, Frederick E. Knier, Jr., James B. Maliborski
  • NONBLEEDING FLUORINATED CARBON AND ZINC OXIDE FILLED LAYER FOR BIAS CHARGING MEMBER
    Publication number: 20020086148
    Abstract: A nonbleeding bias charging member having an outer layer on a supporting substrate with fluorinated carbon and zinc oxide dispersed in the outer layer material, where bleeding of contaminants to imaging members is decreased or eliminated.
    Type: Application
    Filed: August 13, 1999
    Publication date: July 4, 2002
    Inventors: IHOR W. TARNAWSKYJ, KOCK-YEE LAW, MARTIN A. ABKOWITZ, FREDERICK E. KNIER, JAMES B. MALIBORSKI
  • Process for preparing nonbleeding fluorinated carbon and zinc oxide filler layer for bias charging member
    Patent number: 6203855
    Abstract: A process for providing an outer layer on a supporting substrate including mixing an outer layer material with fluorinated carbon and zinc oxide to form a filled outer layer material, and providing at least one of the filled outer layer(s) onto the supporting substrate, where bleeding of contaminants to imaging members is decreased or eliminated.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: March 20, 2001
    Assignee: Xerox Corporation
    Inventors: Ihor W. Tarnawskyj, Kock-Yee Law, Martin A. Abkowitz, Frederick E. Knier, Jr., James B. Maliborski
  • Fuser member with fluoropolymer, silicone and alumina composite layer
    Patent number: 6159588
    Abstract: The present invention relates to a fuser member useful in electrostatographic, including digital apparatuses, the fuser member having a) a substrate, and b) a thermally conductive fusing layer with a fluoropolymer, a micron-sized alumina, a high surface area alumina having a particle size smaller than that of the micron-sized alumina, and crosslinked silicone particles.
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: December 12, 2000
    Assignee: Xerox Corporation
    Inventors: Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, James B. Maliborski, Samuel Kaplan, Louis D. Fratangelo, Che C. Chow, Yu-hsing Chin
  • Fuser member with polymer and zinc compound layer
    Patent number: 6011946
    Abstract: A fuser member having a) a substrate; and thereover b) a filled polymeric outer layer with a zinc compound dispersed therein; and thereover c) a fluid release agent with molecules having amino functionality.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: January 4, 2000
    Assignee: Xerox Corporation
    Inventors: Clifford O. Eddy, Arnold W. Henry, Samuel Kaplan, Che C. Chow, James B. Maliborski
  • Method for increasing thermal conductivity of fuser member having elastomer and anisotropic filler coating
    Patent number: 6007657
    Abstract: A method for increasing the thermal conductivity of a fuser member for use in electrostatographic, including digital, apparatuses, by orienting anisotropic fillers in an elastomer layer in a manner wherein heat transfer is maximized in a radial or tangential direction of the fuser member. The fuser member may also contain other optional fillers and optional fluorocarbon powder fillers.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: December 28, 1999
    Assignee: Xerox Corporation
    Inventors: Clifford O. Eddy, Arnold W. Henry, James B. Maliborski, Santokh S. Badesha
  • Heated fuser member with elastomer and anisotropic filler coating
    Patent number: 6002910
    Abstract: A heated fuser member for use in electrostatographic, including digital, apparatuses, having an elastomer layer, anisotropic fillers, and optional fluorocarbon powder fillers, and the anisotropic filler is oriented in the elastomer layer so as to maximize heat transfer.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: December 14, 1999
    Assignee: Xerox Corporation
    Inventors: Clifford O. Eddy, Arnold W. Henry, James B. Maliborski, Santokh S. Badesha
  • Polymer nanocomposites
    Patent number: 5840796
    Abstract: There is disclosed a polymer nanocomposite including a mica-type layered silicate and a fluoroelastomer, wherein the nanocomposite has a structure selected from the group consisting of an exfoliated structure and an intercalated structure.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: November 24, 1998
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Arnold W. Henry, James B. Maliborski, Clifford O. Eddy