Patents by Inventor Maik Rudolf Johann SCHERER

Maik Rudolf Johann SCHERER 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).

  • Publication number: 20210252900
    Abstract: A flat security element has a main plane and microreflector arranged in a microreflector pattern and present at least one motif that, when the security element is tilted, has a motif effect that relates to the main plane. The microreflector pattern causes a first and a second motif effect, wherein the first motif effect occurs during a tilting movement about a primary axis, if the security element is at the same time oriented within a first tilting angle range about a secondary axis, and the second motif effect occurs during the tilting movement about the primary axis, if the security element is at the same time oriented within a second tilting angle range about the secondary axis.
    Type: Application
    Filed: May 16, 2019
    Publication date: August 19, 2021
    Inventors: Kai Herrmann SCHERER, Raphael DEHMEL, Maik Rudolf Johann SCHERER, Christian FUHSE
  • Publication number: 20210229484
    Abstract: A method for manufacturing a value document includes: providing a value document substrate; printing the value document substrate with magnetically orientable effect pigments which are dispersed in a UV-curable lacquer; the step of exposing the lacquer containing the magnetically orientable effect pigments to a dynamic magnetic field; the step of irradiating the lacquer containing the effect pigments with UV radiation; and optionally the step of embossing the cured or at least partially cured UV lacquer.
    Type: Application
    Filed: May 28, 2019
    Publication date: July 29, 2021
    Inventors: Tobias SATTLER, Karlheinz MAYER, Maik Rudolf Johann SCHERER, Kai Hermann SCHERER, Raphael DEHMEL, Christian FUHSE, Michael RAHM, Manfred HEIM, Matthias PFEIFFER, Yana KISSELOVA-WECKERLE, Thomas MANG, Jorg ANDERS
  • Publication number: 20200291238
    Abstract: A method for producing pigments comprises the steps of creating a first layer on a substrate, structuring the first layer and detaching the pigments from the substrate. In the present case, the first layer is a crack-forming layer, so that the first layer is structured by the arising of cracks. Prior to detaching the pigments, a pigment layer is applied onto the first layer structured by the cracks.
    Type: Application
    Filed: June 5, 2018
    Publication date: September 17, 2020
    Inventors: Maik Rudolf Johann SCHERER, Kai Herrmann SCHERER, Raphael DEHMEL, Christoph HUNGER
  • Publication number: 20200283636
    Abstract: A method for producing pigments having a specified contour, comprises the steps of creating a pigment layer on a starting substrate; detaching from the starting substrate; and structuring the pigment layer into a plurality of the pigments; characterized by bringing into contact the pigment layer with an intermediate substrate, wherein the pigment layer adheres at least in sections to the intermediate substrate; and separating intermediate substrate and starting substrate.
    Type: Application
    Filed: June 5, 2018
    Publication date: September 10, 2020
    Inventors: Christian FUHSE, Manfred HEIM, Patrick RENNER, Michael RAHM, Thomas MANG, Christoph MENGEL, Peter SCHIFFMANN, Maik Rudolf Johann SCHERER, Christoph HUNGER