Patents by Inventor Hubert Süssner

Hubert Süssner 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).

  • Film having a reflective layer with at least one pigmented lake layer, process for the production thereof and use
    Patent number: 8314990
    Abstract: A film (1) which includes at least one transparent replicating layer (2) having a diffractive relief structure (3) and a reflective layer, the reflective layer being formed by at least one pigmented lake layer (4), and the film (1, 1?, 1?) showing a latent optically variable effect produced by the diffractive relief structure (3), and the use thereof. Further a method for the production of such a film.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: November 20, 2012
    Assignees: Leonhard Kurz Stiftung & Co., Erich Utsch AG
    Inventors: Hubert Suessner, Mathias Thaeter
  • Stamping film for producing tamper-proof motor vehicle license plates and tamper-proof motor vehicle license plate comprising such a stamping film
    Patent number: 8158252
    Abstract: The invention concerns a stamping film for the production of tamper-proof license plates and a license plate produced using a stamping film. The stamping film includes a carrier film and a transfer layer which is detachable from the carrier film and which can be fixed on a substrate of the license plate. Starting from the carrier film, the transfer layer includes a transparent release layer, an opaque decoration layer, a transparent protection layer, an optically variable layer, a reflection layer, a colored layer and an adhesive layer. The decoration layer has mutually spaced areal interruptions where the transparent protection layer adjoins the release layer. The adhesive layer is provided for fixing the transfer layer to the substrate of the license plate.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: April 17, 2012
    Assignee: Leonhard Kurz Stiftung & Co. KG
    Inventors: Hubert Süssner, Wolfgang Bilger
  • Film, process for the producton thereof and use
    Publication number: 20100033823
    Abstract: A film (1) which comprises at least one transparent replicating layer (2) having a diffractive relief structure (3) and a reflective layer, the reflective layer being formed by at least one pigmented lake layer (4), and the film (1, 1?, 1?) showing a latent optically variable effect produced by the diffractive relief structure (3), and the use thereof. The invention furthermore relates to a method for the production of such a film.
    Type: Application
    Filed: August 4, 2009
    Publication date: February 11, 2010
    Applicants: LEONHARD KURZ Stiftung & Co., KG, Erich UTSCH AG
    Inventors: Hubert Suessner, Mathias Thaeter
  • Value document and embossing foil for the production thereof
    Patent number: 5383687
    Abstract: A value document and an embossing foil for the production thereof comprise a security feature in the form of a combination of a magnetic layer and a security layer which has an optical-diffraction effect. The security layer structure that has the optical-diffraction effect is provided with a reflective metal layer. To prevent damage to the reflective metal layer by particles of the magnetic layer, the metal layer is made of suitably resistant metal and/or a barrier layer is provided between the metal layer and the magnetic layer.
    Type: Grant
    Filed: February 12, 1993
    Date of Patent: January 24, 1995
    Assignee: Leonhard Kurz GmbH & Co.
    Inventors: Joachim Suess, Hubert Suessner