Patents by Inventor Amr A. El Maradny

Amr A. El Maradny 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).

  • Carbon-modified titanium dioxide nanoparticles and the photocatalytic remediation of aqueous sources systems and methods thereof
    Patent number: 10471289
    Abstract: A closed-loop system and methods for the remediation of an aqueous solution comprising a polychlorinated biphenyl employing carbon modified titanium dioxide nanoparticles having a Ti:C atomic ratio of 3:1 to 6:1 and a bandgap energy of 1.4-2.0 eV as photocatalysts.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: November 12, 2019
    Assignee: King Abdulaziz University
    Inventors: Yasser A. Shaban, Mohamed A. El Sayed, Amr A. El Maradny, Radwan Kh. Al Farawati, Mosa I. Al Zobidi, Shahed U. M. Khan
  • CARBON-MODIFIED TITANIUM DIOXIDE NANOPARTICLES AND THE PHOTOCATALYTIC REMEDIATION OF AQUEOUS SOURCES SYSTEMS AND METHODS THEREOF
    Publication number: 20180185688
    Abstract: A closed-loop system and methods for the remediation of an aqueous solution comprising a polychlorinated biphenyl employing carbon modified titanium dioxide nanoparticles having a Ti:C atomic ratio of 3:1 to 6:1 and a bandgap energy of 1.4-2.0 eV as photocatalysts.
    Type: Application
    Filed: October 11, 2017
    Publication date: July 5, 2018
    Applicant: King Abdulaziz University
    Inventors: Yasser A. SHABAN, Mohamed A. El Sayed, Amr A. El Maradny, Radwan Kh. Al Farawati, Mosa I. Al Zobidi, Shahed U.M. Khan