Patents by Inventor Hesham A. HANAFY

Hesham A. HANAFY 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).

  • ELECTRIC ARC FURNACE DUST AS COATING MATERIAL FOR IRON ORE PELLETS FOR USE IN DIRECT REDUCTION PROCESSES
    Publication number: 20180320246
    Abstract: Disclosed are coating compositions and methods for their use, comprising 90 wt. % electric arc furnace dust based on the total dry weight of the coating composition. The electric arc furnace dust includes at least 40 wt. % of Fe2O3 and at least 30 wt. % of CaO and CaCO3 combined, based on the total dry weight of the electric arc furnace dust.
    Type: Application
    Filed: September 27, 2016
    Publication date: November 8, 2018
    Applicant: SABIC Global Technologies B.V.
    Inventors: Hamad S. AL-TASSAN, Mohamed Bahgat SADDIK, Sayed Niaz AHSAN, Hesham A. HANAFY