Patents by Inventor WAEL MAHFOZ

WAEL MAHFOZ 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).

  • Patent number: 10844499
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: November 24, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Md. Abdul Aziz, Mohammed Nasiruzzaman Shaikh, Zain Hassan Yamani, Wael Mahfoz, Fatai Olawale Bakare
  • Patent number: 10844500
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: November 24, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Md. Abdul Aziz, Mohammed Nasiruzzaman Shaikh, Zain Hassan Yamani, Wael Mahfoz, Fatai Olawale Bakare
  • Publication number: 20190085474
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Application
    Filed: November 15, 2018
    Publication date: March 21, 2019
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Md. Abdul Aziz, Mohammed Nasiruzzaman Shaikh, Zain Hassan Yamani, Wael Mahfoz, Fatai Olawale Bakare
  • Publication number: 20190085475
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Application
    Filed: November 15, 2018
    Publication date: March 21, 2019
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Md. Abdul AZIZ, Mohammed Nasiruzzaman SHAIKH, Zain Hassan YAMANI, Wael MAHFOZ, Fatai Olawale BAKARE
  • Patent number: 10161052
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: December 25, 2018
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Md. Abdul Aziz, Mohammed Nasiruzzaman Shaikh, Zain Hassan Yamani, Wael Mahfoz, Fatai Olawale Bakare
  • Publication number: 20170241027
    Abstract: A method for manufacturing a palladium coated doped metal oxide conducting electrode including immersing a metal oxide conducting electrode into an aqueous solution having a palladium precursor salt to form the metal oxide conducting electrode having at least one surface coated with palladium precursor. To form a layer of palladium nanoparticles on the metal oxide conducting electrode the palladium precursor on the metal oxide conducting is reduced with a borohydride compound. The palladium nanoparticles on the metal oxide conducting electrode have an average diameter of 8 nm to 22 nm and are present on the surface of the metal oxide conducting electrode at a density from 1.5×10?3 Pd·nm?2 to 3.5×10?3 Pd·nm?2.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 24, 2017
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: MD. ABDUL AZIZ, MOHAMMED NASIRUZZAMAN SHAIKH, ZAIN HASSAN YAMANI, WAEL MAHFOZ, FATAI OLAWALE BAKARE