Patents by Inventor Anne Marie SWEENEY-JONES

Anne Marie SWEENEY-JONES 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).

  • Toner composition with charge control agent-treated spacer particles
    Patent number: 8703374
    Abstract: Toner particles include a shell and a core, wherein the shell includes charge control agent-treated spacer particles that cause protrusions from the toner particle surface.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: April 22, 2014
    Assignee: Xerox Corporation
    Inventors: Maura A. Sweeney, Robert D. Bayley, Grazyna E. Kmiecik-Lawrynowicz, Anne Marie Sweeney-Jones
  • TONER COMPOSITION WITH CHARGE CONTROL AGENT-TREATED SPACER PARTICLES
    Publication number: 20130236825
    Abstract: Toner particles include a shell and a core, wherein the shell includes charge control agent-treated spacer particles that cause protrusions from the toner particle surface.
    Type: Application
    Filed: March 9, 2012
    Publication date: September 12, 2013
    Applicant: XEROX CORPORATION
    Inventors: Maura A. SWEENEY, Robert D. BAYLEY, Grazyna E. KMIECIK-LAWRYNOWICZ, Anne Marie SWEENEY-JONES