Patents by Inventor Clifford O. Eddy

Clifford O. Eddy 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).

  • Patent number: 6951667
    Abstract: A method for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate, which includes mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer, and the crosslinker is a diepoxy or disilylalkoxy-based crosslinker, or a combination thereof.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: October 4, 2005
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Patent number: 6830819
    Abstract: A fuser member having a substrate, an outer fluoroelastomer layer having one of i) copolymers of two of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene; ii) terpolymers of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene; and iii) tetrapolymers of vinylidene fluoride, hexafluoropropylene, tetrafluoroethylene, and a cure site monomer; and a fluorinated silicone release agent.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: December 14, 2004
    Assignee: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Patent number: 6808815
    Abstract: A fuser member having a substrate, an outer silicone rubber layer; and a release agent having a combination of fluorosilicone release agent and a non-functional release agent.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: October 26, 2004
    Assignee: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Patent number: 6808814
    Abstract: A fuser member having a substrate, an outer polymeric layer; and a release agent having a combination of fluorosilicone release agent and a functional polydimethylsiloxane release agent having amino, mercapto, hydride, carboxy, and/or other functionality.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: October 26, 2004
    Assignee: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Publication number: 20040185271
    Abstract: A fuser member having a substrate, an outer fluoroelastomer layer having one of i) copolymers of two of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene; ii) terpolymers of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene; and iii) tetrapolymers of vinylidene fluoride, hexafluoropropylene, tetrafluoroethylene, and a cure site monomer; and a fluorinated silicone release agent.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 23, 2004
    Applicant: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Publication number: 20040185272
    Abstract: A fuser member having a substrate, an outer silicone rubber layer; and a release agent having a combination of fluorosilicone release agent and a non-functional release agent.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 23, 2004
    Applicant: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Publication number: 20040185270
    Abstract: A fuser member having a substrate, an outer polymeric layer; and a release agent having a combination of fluorosilicone release agent and a functional polydimethylsiloxane release agent having amino, mercapto, hydride, carboxy, and/or other functionality.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 23, 2004
    Applicant: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Santokh S. Badesha, Arnold W. Henry, Che C. Chow, David J. Gervasi, Alexander N. Klymachyov
  • Publication number: 20040180145
    Abstract: A method for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate, which includes mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer, and the crosslinker is a diepoxy or disilylalkoxy-based crosslinker, or a combination thereof.
    Type: Application
    Filed: February 6, 2004
    Publication date: September 16, 2004
    Applicant: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Patent number: 6733839
    Abstract: Fuser members and processes are provided for crosslinked fluorocarbon elastomer surfaces containing a fluorocarbon elastomer and a non-amino crosslinker together with methods for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate which include mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: May 11, 2004
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Patent number: 6716502
    Abstract: Fuser members and processes are provided for crosslinked fluorocarbon elastomer surfaces containing a fluorocarbon elastomer and a non-amino crosslinker together with methods for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate which include mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer.
    Type: Grant
    Filed: October 11, 1999
    Date of Patent: April 6, 2004
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Publication number: 20040018310
    Abstract: Fuser members and processes are provided for crosslinked fluorocarbon elastomer surfaces containing a fluorocarbon elastomer and a non-amino crosslinker together with methods for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate which include mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer.
    Type: Application
    Filed: March 10, 2003
    Publication date: January 29, 2004
    Applicant: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Patent number: 6566027
    Abstract: Disclosed is a fuser member comprising a substrate, a layer thereover comprising a polymer, and, on the polymeric layer, a coating of a release agent comprising polyorganosiloxanes having tertiary amino functional groups on at least some of the molecules thereof.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: May 20, 2003
    Assignee: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Arnold W. Henry, Santokh S. Badesha, George J. Heeks, Che C. Chow, David H. Pan, Louis D. Fratangelo, David J. J. Fraser, Yu-hsing Chin
  • Publication number: 20020061364
    Abstract: Fuser members and processes are provided for crosslinked fluorocarbon elastomer surfaces containing a fluorocarbon elastomer and a non-amino crosslinker together with methods for providing a crosslinked fluorocarbon elastomer surface on a fuser member supporting substrate which include mixing together an acid acceptor, an emulsifier, water, and non-amino based crosslinker with a latex fluorocarbon elastomer.
    Type: Application
    Filed: January 8, 2002
    Publication date: May 23, 2002
    Applicant: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, David J. Gervasi, George J. Heeks, Arnold W. Henry
  • Patent number: 6289587
    Abstract: There is disclosed a method for reusing a fuser member containing an outer layer having an original fusing surface that is deficient including: removing a portion of the thickness of the outer layer including the original fusing surface to create on the remaining outer layer a new fusing surface.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: September 18, 2001
    Assignee: Xerox Corporation
    Inventors: David Battat, Santokh S. Badesha, Clifford O. Eddy, Louis D. Fratangelo, Arnold W. Henry, Alan R. Kuntz
  • Publication number: 20010019768
    Abstract: Disclosed is a fuser member comprising a substrate, a layer thereover comprising a polymer, and, on the polymeric layer, a coating of a release agent comprising polyorganosiloxanes having tertiary amino functional groups on at least some of the molecules thereof.
    Type: Application
    Filed: April 20, 2001
    Publication date: September 6, 2001
    Applicant: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Arnold W. Henry, Santokh S. Badesha, George J. Heeks, Che C. Chow, David H. Pan, Louis D. Fratangelo, David J. J. Fraser, Yu-Hsing Chin
  • Patent number: 6261688
    Abstract: Disclosed is a fuser member comprising a substrate, a layer thereover comprising a polymer, and, on the polymeric layer, a coating of a release agent comprising polyorganosiloxanes having tertiary amino functional groups on at least some of the molecules thereof.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: July 17, 2001
    Assignee: Xerox Corporation
    Inventors: Samuel Kaplan, Clifford O. Eddy, Arnold W. Henry, Santokh S. Badesha, George J. Heeks, Che C. Chow, David H. Pan, Louis D. Fratangelo, David J. J. Fraser, Yu-hsing Chin
  • Patent number: 6253055
    Abstract: A fuser member having a fuser member release agent for use in an electrophotographic apparatus for enhancing toner release from a fuser member, the fuser member having a substrate, an outer fluoropolymer layer optionally having a conductive filler, and a silicone hydride release oil component thereover and methods and imaging apparatus thereof, are set forth.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: June 26, 2001
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, David H. Pan, Samuel Kaplan, Clifford O. Eddy, Arnold W. Henry, George J. Heeks, Che C. Chow, Louis D. Fratangelo, David J. J. Fraser, Edward C. Hanzlik
  • 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
  • Patent number: 6035780
    Abstract: A process including:forming a first mixture of a first fluoroelastomer, and a first polymeric siloxane containing free radical reactive functional groups; andforming a second mixture of the resulting product with a mixture of a second fluoroelastomer and a second polysiloxane compound, and wherein the resulting product of the dissimilar polymeric materials is a phase compatible blend.The phase compatible blend is useful as a component of electrostatographic and liquid ink printing machines, including long-life fuser rolls, backing rolls, transfer and transfuse belts and rolls and bias charging and bias transfer rolls.
    Type: Grant
    Filed: April 13, 1998
    Date of Patent: March 14, 2000
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Clifford O. Eddy, Arnold W. Henry, Gregory A. Campbell
  • 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