Patents by Inventor Sumaya Al-Hammadi

Sumaya Al-Hammadi 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).

  • Multi-Stage Ion Separator with Recirculation
    Publication number: 20210340032
    Abstract: The present invention provides for the use of recirculation loops in single- or multi-stage electrical desalination processes such as Ion Concentration Polarization (ICP) desalination and concentration processes.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 4, 2021
    Inventors: Bader Shafaqa Al-Anzi, Sumaya Al-Hammadi, Junghyo Yoon, Jongyoon Han