Patents by Inventor Christopher A. Wanger

Christopher A. Wanger 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).

  • Ultra-Violet Curable Gellant Inks For Three-Dimensional Printing And Digital Fabrication Applications
    Publication number: 20100055484
    Abstract: A method for fabricating a three-dimensional object including depositing a first amount of an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant upon a print region surface; successively depositing additional amounts of the ultraviolet curable phase change ink composition to create a three-dimensional object; and curing the ultraviolet curable phase change ink composition.
    Type: Application
    Filed: September 4, 2008
    Publication date: March 4, 2010
    Applicant: Xerox Corporation
    Inventors: Michelle N. Chretien, Barkev Keoshkerian, Peter G. Odell, Jennifer L. Belelie, Christopher A. Wanger, Naveen Chopra