Patents by Inventor Christiane Witz

Christiane Witz 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).

  • Fluid container composed of two plates
    Patent number: 8916111
    Abstract: The invention relates to a miniaturized fluid container with microchannels (11, 12) which are bordered by ridges (13, 14), wherein the crests of the ridges (13, 14) are glued to a cover plate (20). Additional stability may be achieved by distributing glue (33) in cavities between the microchannels (11, 12), the spreading of said glue being driven by capillary forces.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: December 23, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Reinhold Wimberger-Friedl, Christiane Witz, Esther A. W. Janssen, Bernardus Jacobus Johannes Van Iersel, Bart Van Nunen, Marinus Bernardus Olde Riekerink
  • FLUID CONTAINER COMPOSED OF TWO PLATES
    Publication number: 20090129986
    Abstract: The invention relates to a miniaturized fluid container with microchannels (11, 12) which are bordered by ridges (13, 14), wherein the crests of the ridges (13, 14) are glued to a cover plate (20). Additional stability may be achieved by distributing glue (33) in cavities between the microchannels (11, 12), the spreading of said glue being driven by capillary forces.
    Type: Application
    Filed: October 13, 2005
    Publication date: May 21, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Reinhold Wimberger-Friedl, Christiane Witz, E.A.W. Janssen, Bernardus Jacobus Johannes Van Iersel, Bart Van Nunen, Marinus Bernardus Olde Riekerink