Patents Represented by Attorney, Agent or Law Firm John Haack
  • Particulate surface treatment process
    Patent number: 6254929
    Abstract: A process including: treating a mixture comprising an aqueous dispersion of toner particles and a first solution of a water soluble alkyl carboxylate metal salt with a second solution of a water soluble metal salt.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: July 3, 2001
    Assignee: Xerox Corporation
    Inventors: James M. Duff, Grazyna E. Kmiecik-Lawrynowicz, Guerino G. Sacripante