Patents by Inventor Ruba Ali Abdullrahman Almoghim

Ruba Ali Abdullrahman Almoghim 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).

  • Synthesis of metal oxide nanoparticles using extract
    Patent number: 10703641
    Abstract: A method for synthesizing metal nanoparticles can include combining a metallic nitrate with an extract of Kalanchoe blossfeldiana to form the metal nanoparticles. The method can include adding an aqueous solution of silver nitrate (AgNO3) to the extract of Kalanchoe blossfeldiana to form silver nanoparticles. The method can include dissolving zinc nitrate hexahydrate (Zn(NO3)2.6H2O) in an extract of Kalanchoe blossfeldiana to provide a zinc nitrate extract solution, stirring the zinc nitrate extract solution, and adding an aqueous solution of sodium hydroxide (NaOH) to the zinc nitrate extract solution to form zinc oxide nanoparticles.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: July 7, 2020
    Assignee: King Saud University
    Inventors: Ali Kanakhir Aldalbahi, Seham Soliman Alterary, Ruba Ali Abdullrahman Almoghim, Manal Ahmed Gasmelseed Awad, Noura Saleem Aldosari, Shoog Fahad Abdullah Algannam, Alhanouf Nasser Abdulaziz Alabdan, Shaden Abdullah Alharbi, Bedoor Ali Al-Ateeq, Atheer Abdulrahman Al-Mohssen, Munirah Abdulaziz Abdullah Alkathri, Raghad Abdulrahman Alrashed