Patents by Inventor Said M. El-Sheikh

Said M. El-Sheikh 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).

  • Gold@zinc salen-based metal organic framework composite and methods of use thereof
    Patent number: 10989711
    Abstract: A metal organic framework composite is provided. The composite includes a plurality of zinc ions, each coordinated with a salen ligand to form a salen complex metal-organic framework; and gold nanoparticles dispersed on a surface and pores of the salen complex metal-organic framework. Antibodies may be immobilized on a surface of the gold nanoparticles to be used in highly sensitive diagnostic methods for detecting and quantifying protein biomarkers such as human chorionic gonadotropin hormone.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: April 27, 2021
    Assignee: King Abdulaziz University
    Inventors: Reda Mohamedy Mohamed, Mohammad W. Kadi, Said M. El-Sheikh, Sheta M. Sheta