Patents by Inventor Nour Ashraf El Sayed Shabaka

Nour Ashraf El Sayed Shabaka 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).

  • Microfabricated ion-selective filter for filtration of ions and molecules
    Patent number: 9956529
    Abstract: A microfabricated filtration membrane including a substrate containing a plurality of micropores, an ion-selective layer, and at least two conductive layers configured to apply a voltage across the micropores. The geometry of the conductive layers matches the geometry of the micropores (or nanopores).
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: May 1, 2018
    Assignee: NEW YORK UNIVERSITY
    Inventors: Yong Ak Song, Supatra Yee Ping Lee, Nour Ashraf El Sayed Shabaka, Brian Kamau Ndirangu
  • MICROFABRICATED ION-SELECTIVE FILTER FOR FILTRATION OF IONS AND MOLECULES
    Publication number: 20150283512
    Abstract: A microfabricated filtration membrane including a substrate containing a plurality of micropores, an ion-selective layer, and at least two conductive layers configured to apply a voltage across the micropores. The geometry of the conductive layers matches the geometry of the micropores (or nanopores).
    Type: Application
    Filed: April 1, 2015
    Publication date: October 8, 2015
    Applicant: NEW YORK UNIVERSITY
    Inventors: Yong Ak Song, Supatra Yee Ping Lee, Nour Ashraf El Sayed Shabaka, Brian Kamau Ndirangu