Patents by Inventor Dirk Marcel Constant Gijsbrechts

Dirk Marcel Constant Gijsbrechts 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 and system for reduction of caking
    Patent number: 9285715
    Abstract: A method for the reduction of caking of excess liquid developer dispersion that remains present on the surface of a member after transfer of liquid developer dispersion from one member to another member in a digital printing apparatus, comprising the step of adding a dispersing composition to the excess liquid developer dispersion, wherein the dispersing composition comprises a dispersing agent.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: March 15, 2016
    Assignee: Xeikon IP BV
    Inventors: Dirk Marcel Constant Gijsbrechts, Werner Jozef Johan Op De Beeck, Wim Libaers, Lode Erik Dries Deprez
  • Liquid developer dispersion for digital printing process
    Patent number: 9170515
    Abstract: This invention is related to a liquid developer dispersion for use in a digital printing apparatus comprising a non volatile carrier liquid, a marking particle and a dispersing compounds, wherein the marking particle in the liquid developer dispersion is stabilized during storage and wherein at fusing two phases are formed. The invention is also related to the use of the developer in a digital printing apparatus and to a method for preparing the liquid developer dispersion.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: October 27, 2015
    Assignee: Xeikon IP BV
    Inventors: Lode Erik Dries Deprez, Werner Jozef Johan Op de Beeck, Mathias Jo Bert van Remortel, Dirk Marcel Constant Gijsbrechts
  • Method And System For Reduction Of Caking
    Publication number: 20140301756
    Abstract: A method for the reduction of caking of excess liquid developer dispersion that remains present on the surface of a member after transfer of liquid developer dispersion from one member to another member in a digital printing apparatus, comprising the step of adding a dispersing composition to the excess liquid developer dispersion, wherein the dispersing composition comprises a dispersing agent.
    Type: Application
    Filed: April 3, 2014
    Publication date: October 9, 2014
    Applicant: XEIKON IP BV
    Inventors: Dirk Marcel Constant Gijsbrechts, Werner Jozef Johan Op De Beeck, Wim Libaers, Lode Erik Dries Deprez
  • Liquid Developer Dispersion for Digital Printing Process
    Publication number: 20140093822
    Abstract: This invention is related to a liquid developer dispersion for use in a digital printing apparatus comprising a non volatile carrier liquid, a marking particle and a dispersing compounds, wherein the marking particle in the liquid developer dispersion is stabilized during storage and wherein at fusing two phases are formed. The invention is also related to the use of the developer in a digital printing apparatus and to a method for preparing the liquid developer dispersion.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 3, 2014
    Applicant: Xeikon IP BV
    Inventors: Lode Erik Dries Deprez, Werner Jozef Johan Op de Beeck, Mathias Jo Bert van Remortel, Dirk Marcel Constant Gijsbrechts