Patents by Inventor Johann Weigert

Johann Weigert 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).

  • DIRECT PRINTING METHOD WITH A BASE LAYER
    Publication number: 20140323602
    Abstract: A method and a device for direct printing onto plastic containers, where an intermediate layer is in a first step using a first device applied onto the container to be printed and the container is in a second step using a second device printed in certain areas, and the intermediate layer enters into a bond with the container and the print layer that is insoluble in aqueous solutions having a pH value between 3 and 10, and is very soluble in aqueous solutions having a pH value in a range less than 3 and/or greater than 10; and a recycling method for a plastic container having an intermediate layer applied.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 30, 2014
    Applicants: KRONES AG, HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: Johann Weigert, Andreas Sonnauer, Florian Lauterbach, Migjen Rrahimi
  • PRINTING METHOD AND OFFSET PRINTING UNIT
    Publication number: 20120297999
    Abstract: A printing method in a printing press includes zonally metering a printing ink at a first viscosity with a metering device and transferring the printing ink at a second viscosity with a printing form cylinder, in which the second viscosity is greater than the first viscosity. An offset printing unit for implementing the method is also provided.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 29, 2012
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: BERNARD BEIER, WOLFRAM KOLBE, MARTIN MAYER, HEINER PITZ, MATTHIAS SCHLÖRHOLZ, JOHANN WEIGERT
  • Procedure and device for adjusting gloss in print material
    Patent number: 6950615
    Abstract: To regulate the gloss on a print material, and avoid excess release oil, the properties of the fusing medium are measured, and the gloss on the print material is determined on the basis of the measured properties of the fusing medium.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: September 27, 2005
    Assignee: Eastman Kodak Company
    Inventors: Eggert Joachim Jung, Wolfgang Eberhard Luxem, Holger Runkowske, Johann Weigert, Thomas Zelenka
  • Procedure and device for adjusting gloss in print material
    Publication number: 20050117929
    Abstract: To regulate the gloss on a print material, and avoid excess release oil, the properties of the fusing medium are measured, and the gloss on the print material is determined on the basis of the measured properties of the fusing medium.
    Type: Application
    Filed: November 20, 2003
    Publication date: June 2, 2005
    Inventors: Eggert Jung, Wolfgang Luxem, Holger Runkowske, Johann Weigert, Thomas Zelenka