Patents by Inventor Martin Loessl Zahedi

Martin Loessl Zahedi 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).

  • Antifalsification paper and security document produced therefrom
    Publication number: 20030164611
    Abstract: The invention relates to a security paper for producing documents of value, such as bank notes, certificates, etc., with at least one multilayer security element. The security element is disposed at least partly on the surface of the security paper and has at least one visually checkable optical effect and at least one integrated circuit.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 4, 2003
    Inventors: Walter Schneider, Lars Hoffman, Martin Loessl Zahedi