Patents by Inventor Luai ALHEMS

Luai ALHEMS 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).

  • RECYCLED CONCRETE WASTE POWDER & AGGREGATES WITH HEAVY OIL FUEL ASH FOR PRODUCING A GREEN FLOWABLE BACKFILL MATERIAL
    Publication number: 20220348498
    Abstract: Compositions and methods of forming compositions for a controlled low strength material (CLSM) comprising heavy oil fuel ash (HOFA) and recycled concrete powder (RCP) waste with natural and recycled aggregates and water are provided. In some embodiments, small quantities of Portland cement are also utilized. The recycled concrete powder contains primarily calcite and quartz. The CLSM can be used as a flowable compacted fill in structural and non-structural construction applications.
    Type: Application
    Filed: July 11, 2022
    Publication date: November 3, 2022
    Applicants: SAUDI ARABIAN OIL COMPANY, King Fahd University of Petroleum & Minerals
    Inventors: Carlos ACERO, Muhammed Kalimur RAHMAN, Zakariya Saleh AL-HELAL, Mohammed IBRAHIM, Luai ALHEMS, Mohammed Salihu BARRY