Patents by Inventor Tarek A. Yousef

Tarek A. Yousef 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).

  • Synthesis of non-ionic hydrogels for non-ionic pollutant removal
    Patent number: 12084533
    Abstract: A method of making a lignocellulose incorporating methacrylate functionality from date palm biomass can include extracting sieved date palm biomass at a first predetermined temperature (110° C.) to obtain an extracted date palm biomass; adding an acid to the extracted date palm biomass to obtain a mixture and stirring and refluxing the mixture at a second predetermined temperature (100° C.
    Type: Grant
    Filed: February 19, 2024
    Date of Patent: September 10, 2024
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Saad Shaaban, Manal Amin Hessien, Amr Negm, Tarek A. Yousef