Patents by Inventor Olga SIARHEYEVA

Olga SIARHEYEVA 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: 20230382149
    Abstract: An identity document and method for manufacturing the identity document, the method including providing a document body that includes at least a first and a second transparent external layer and a white central layer, the white central layer including a transparent substrate at least partially covered with a photosensitive opaque white coating, and exposing at least a point of the photosensitive opaque white layer to a first radiation, the radiation being able to perform ablation of the photosensitive opaque white layer, so that the point exposed to the radiation becomes transparent, and so that light passes through the thickness of the identity document at that point.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Applicant: IDEMIA FRANCE
    Inventors: BenoƮt BERTHE, Olga SIARHEYEVA, Vranc DOUWMA, Marcel Johannes Leendert WEBER