Patents by Inventor Peter Seeholzer

Peter Seeholzer 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).

  • Process for Producing a Multilayer Body, and Multilayer Body
    Publication number: 20180326775
    Abstract: In a process for producing a multilayer body, an HRI layer made of a material having a high refractive index is applied to at least part of the surface area of a substrate. At least one partial region of the HRI layer is then physically removed from the substrate again by treatment with an alkaline solution. Additionally specified is a multilayer body that can be obtained by such a process.
    Type: Application
    Filed: April 10, 2018
    Publication date: November 15, 2018
    Inventors: Rene Staub, Ludwig Brehm, Juri Attner, Michael Hoffmann, Peter Seeholzer
  • Process for producing a multilayer body, and multilayer body
    Patent number: 9969203
    Abstract: In a process for producing a multilayer body, an HRI layer made of a material having a high refractive index is applied to at least part of the surface area of a substrate. At least one partial region of the HRI layer is then physically removed from the substrate again by treatment with an alkaline solution. Additionally specified is a multilayer body that can be obtained by such a process.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: May 15, 2018
    Assignees: LEOHNARD KURZ STIFTUNG & CO. KG, OVD KINEGRAM AG
    Inventors: René Staub, Ludwig Brehm, Juri Attner, Michael Hoffmann, Peter Seeholzer
  • Process for Producing a Multilayer Body, and Multilayer Body
    Publication number: 20150042084
    Abstract: A process for producing a multilayer body (100) is specified. In this process, an HRI layer (7) made of a material having a high refractive index is applied to at least part of the surface area of a substrate (4). At least one partial region (10) of the HRI layer (7) is then physically removed from the substrate (4) again by treatment with an alkaline solution. Additionally specified is a multilayer body (100) that can be obtained by such a process.
    Type: Application
    Filed: August 8, 2014
    Publication date: February 12, 2015
    Inventors: René Staub, Ludwig Brehm, Juri Attner, Michael Hoffmann, Peter Seeholzer