Patents by Inventor Evgeny V. VASILJEV

Evgeny V. VASILJEV 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).

  • Photopolymer composition for recording hologram, and photopolymer layer and hologram recording media including the same
    Patent number: 9128460
    Abstract: A photopolymer composition includes a polymer binder; a monomer for holographic recording; a photoinitiation system including an electron acceptor, at least one of an electron donor and a hydrogen atom donor, and a dye-sensitizer; and a solvent. The monomer for holographic recording includes N-acryloylthiomorpholine.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: September 8, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chil-sung Choi, Kyoung-seok Pyun, Alexander Morozov, Sang-yoon Oh, Evgeny V. Vasiljev, Vladimir V. Shelkovnikov
  • PHOTOPOLYMER COMPOSITION FOR RECORDING HOLOGRAM, AND PHOTOPOLYMER LAYER AND HOLOGRAM RECORDING MEDIA INCLUDING THE SAME
    Publication number: 20140127611
    Abstract: A photopolymer composition includes a polymer binder; a monomer for holographic recording; a photoinitiation system including an electron acceptor, at least one of an electron donor and a hydrogen atom donor, and a dye-sensitizer; and a solvent. The monomer for holographic recording includes N-acryloylthiomorpholine.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 8, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chil-sung CHOI, Kyoung-seok PYUN, Alexander MOROZOV, Sang-yoon OH, Evgeny V. VASILJEV, Vladimir V. SHELKOVNIKOV