Patents by Inventor Franz Daniel

Franz Daniel 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).

  • DATA CARRIER PRINTED BY INTAGLIO PRINTING
    Publication number: 20100000432
    Abstract: The invention relates to a printed data carrier having a printed surface and at least one printed partial surface enclosed thereby on all sides, the surface and the partial surface being printed by intaglio printing and contrasting visually due to an ink layer of varying thickness. The invention likewise relates to the method for producing the data carrier, the printing plate used therefor, and the method for producing the printing plate.
    Type: Application
    Filed: September 21, 2009
    Publication date: January 7, 2010
    Inventors: Christof BALDUS, Franz Daniel, Adolf Preidt, Theodor Rebele
  • Photoengraved printed data carrier
    Publication number: 20030151246
    Abstract: The invention relates to a printed data carrier having a printed surface and at least one printed partial surface enclosed thereby on all sides, the surface and the partial surface being printed by intaglio printing and contrasting visually due to an ink layer of varying thickness. The invention likewise relates to the method for producing the data carrier, the printing plate used therefor, and the method for producing the printing plate.
    Type: Application
    Filed: November 20, 2002
    Publication date: August 14, 2003
    Inventors: Christof Baldus, Franz Daniel, Adolf Preidt, Theodor Rebele
  • Data carrier with an optically variable element
    Patent number: 6283509
    Abstract: A data carrier with an optically variable structure is described having an embossed screen which is combined with a coating contrasting with the surface of the data carrier in such a way that different optically variable effects occur at different angles. Embossed screen and/or coating are executed in such a way that especially striking or additional effects occur which are suitable for determining the authenticity of the data carrier but cannot be reproduced, or reproduced true to the original, with the help of copying machines.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: September 4, 2001
    Assignee: Giesecke & Devrient GmbH
    Inventors: Eckhard Braun, Johann Muller, Reinhard Plaschka, Franz Daniel
  • Data carrier with an optically variable element
    Patent number: 6036233
    Abstract: A data carrier with an optically variable structure is described having an embossed screen which is combined with a coating contrasting with the surface of the data carrier in such a way that different optically variable effects occur at different angles. Embossed screen and/or coating are executed in such a way that especially striking or additional effects occur which are suitable for determining the authenticity of the data carrier but cannot be reproduced, or reproduced true to the original, with the help of copying machines.
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: March 14, 2000
    Assignee: Giesecke & Devrient GmbH
    Inventors: Eckhard Braun, Johann Muller, Reinhard Plaschka, Franz Daniel