Patents by Inventor Cynthia Faye Reeves-Janzen

Cynthia Faye Reeves-Janzen 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).

  • Method of Quantifying Coverage of Extra Particulate Additives on the Surface of Toner Particles
    Publication number: 20160170326
    Abstract: A method of quantifying the coverage of extra particulate additives (EPA) on the surface of toner particles is provided. More specifically, this invention is a method using automated image analysis to correctly identify toner and coverage of EPA particles on the surface of the toner.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 16, 2016
    Inventors: Gerald Hugh Ciecior, Vladimir Kantorovich, Brian David Munson, Dat Quoc Nguyen, Cynthia Faye Reeves-Janzen, Peter Nikolaivich Yaron
  • Method of quantifying coverage of extra particulate additives on the surface of toner particles
    Patent number: 9366990
    Abstract: A method of quantifying the coverage of extra particulate additives (EPA) on the surface of toner particles is provided. More specifically, this invention is a method using automated image analysis to correctly identify toner and coverage of EPA particles on the surface of the toner.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: June 14, 2016
    Assignee: LEXMARK INTERNATIONAL, INC.
    Inventors: Gerald Hugh Ciecior, Vladimir Kantorovich, Brian David Munson, Dat Quoc Nguyen, Cynthia Faye Reeves-Janzen, Peter Nikolaivich Yaron