Patents by Inventor ALBERT OCIANAS VILLANUEVA

ALBERT OCIANAS VILLANUEVA 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).

  • Patent number: 10338496
    Abstract: An electrophotographic imaging device having a method of printing which includes determining whether a duty cycle state in the imaging device has changed; selecting one of a full toner density calibration and a partial toner density calibration based on the determining; performing the one of the full toner density calibration and the partial toner density calibration; identifying a toner density to be applied during printing as a result of the performing; developing a toned image having a toner density equal to the toner density identified; and printing the toned image on a media sheet, wherein the full toner density calibration is skipped upon at least a determination that the duty cycle state has remained the same.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: July 2, 2019
    Assignee: LEXMARK INTERNATIONAL, INC.
    Inventors: Douglas Anthony Able, Michael Brian Bacelieri, Andrew Gil Montaño Desabelle, Gary Scott Overall, Marvin Aliviado Rodriguez, Albert Ocianas Villanueva
  • Publication number: 20190196359
    Abstract: An electrophotographic imaging device having a method of printing which includes determining whether a duty cycle state in the imaging device has changed; selecting one of a full toner density calibration and a partial toner density calibration based on the determining; performing the one of the full toner density calibration and the partial toner density calibration; identifying a toner density to be applied during printing as a result of the performing; developing a toned image having a toner density equal to the toner density identified; and printing the toned image on a media sheet, wherein the full toner density calibration is skipped upon at least a determination that the duty cycle state has remained the same.
    Type: Application
    Filed: February 27, 2019
    Publication date: June 27, 2019
    Inventors: DOUGLAS ANTHONY ABLE, MICHAEL BRIAN BACELIERI, ANDREW GIL MONTAÑO DESABELLE, GARY SCOTT OVERALL, MARVIN ALIVIADO RODRIGUEZ, ALBERT OCIANAS VILLANUEVA
  • Publication number: 20190129329
    Abstract: An electrophotographic imaging device having a method of printing which includes determining whether a duty cycle state in the imaging device has changed; selecting one of a full toner density calibration and a partial toner density calibration based on the determining; performing the one of the full toner density calibration and the partial toner density calibration; identifying a toner density to be applied during printing as a result of the performing; developing a toned image having a toner density equal to the toner density identified; and printing the toned image on a media sheet, wherein the full toner density calibration is skipped upon at least a determination that the duty cycle state has remained the same.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 2, 2019
    Inventors: DOUGLAS ANTHONY ABLE, MICHAEL BRIAN BACALIERI, ANDREW GIL MONTAÑO DESABELLE, GARY SCOTT OVERALL, MARVIN ALIVIADO RODRIGUEZ, ALBERT OCIANAS VILLANUEVA