Patents by Inventor John Kallo

John Kallo 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).

  • Sustainable toner
    Patent number: 8916322
    Abstract: The present disclosure describes toner that is composed substantially of biodegradable and recycled materials.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: December 23, 2014
    Assignee: Xerox Corporation
    Inventors: Guerino G. Sacripante, Shigang Qiu, Santiago Faucher, Ke Zhou, John Abate, John Kallo
  • Sustainable Toner
    Publication number: 20140134534
    Abstract: The present disclosure describes toner that is composed substantially of biodegradable and recycled materials.
    Type: Application
    Filed: November 15, 2012
    Publication date: May 15, 2014
    Applicant: XEROX CORPORATION
    Inventors: Guerino G. Sacripante, Shigang Qiu, Santiago Faucher, Ke Zhou, John Abate, John Kallo