Patents Assigned to FOLIO PHOTONICS, INC.
  • Optical storage medium
    Patent number: 11798589
    Abstract: An optical information storage medium includes a substrate and a multilayer polymeric film. The multilayer polymeric film has a first surface and an opposite second surface that extend the length of the multilayer polymeric film. The second surface is adhered to a surface of the substrate. The multilayer polymeric film includes a plurality of coextruded alternating polymeric active data storage layers and polymeric buffer layers.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: October 24, 2023
    Assignees: CASE WESTERN RESERVE UNIVERSITY, FOLIO PHOTONICS, INC.
    Inventors: Kenneth Singer, Irina Shiyanovskaya
  • Optical information storage medium
    Patent number: 11211091
    Abstract: An optical information storage medium includes a substrate and a multilayer polymeric film. The multilayer polymeric film has a first surface and an opposite second surface that extend the length of the multilayer polymeric film. The second surface is adhered to a surface of the substrate. The multilayer polymeric film includes a plurality of coextruded alternating polymeric active data storage layers and polymeric buffer layers.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: December 28, 2021
    Assignees: CASE WESTERN RESERVE UNIVERSITY, FOLIO PHOTONICS, INC.
    Inventors: Kenneth D. Singer, Irina Shiyanovskaya