Patents Represented by Attorney Judith L. Byoric

Find this attorney in the Justia Lawyer Directory

  • Colorant compounds
    Patent number: 7301025
    Abstract: Compounds of the formula wherein M is either (1) a metal ion having a positive charge of +p wherein p is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, and R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, Q?, A, and CA are as defined herein.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: November 27, 2007
    Assignee: Xerox Corporation
    Inventors: Jeffery H. Banning, Bo Wu, James M. Duff, Wolfgang G. Wedler, Jule W. Thomas, Jr., Randall R. Bridgeman
  • Phase change inks with isocyanate-derived antioxidants and UV stabilizers
    Patent number: 7084189
    Abstract: Disclosed is a phase change ink composition comprising (a) a colorant and (b) the reaction product of (i) an isocyanate and (ii) an antioxidant or UV stabilizer molecule having thereon (A) at least one isocyanate-reactive hydroxyl group and/or (B) at least one isocyanate-reactive primary or secondary amino group.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: August 1, 2006
    Assignee: Xerox Corporation
    Inventors: Jeffery H. Banning, Donald R. Titterington, Mary Ryan-Hotchkiss