Patents by Inventor Fatai Abidemi Olabemiwo

Fatai Abidemi Olabemiwo 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).

  • Contaminant removal from water using polyelectrolyte coated fly ash
    Patent number: 10843940
    Abstract: A polyelectrolyte coated fly ash is described with a method of making and a method of using for the adsorption of a contaminant from a solution. The polyelectrolyte coated fly ash may be made by treating the oil fly ash with acid, and then contacting the product with a positive polyelectrolyte to create a first polyelectrolyte layer, and then with a negative polyelectrolyte to create a negative polyelectrolyte layer. The resulting polyelectrolyte coated fly ash quickly adsorbs contaminants from solution, and may be cleaned and reused.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: November 24, 2020
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Tahar Laoui, Fatai Abidemi Olabemiwo, Bassam Tawabini, Mazen Khaled
  • CONTAMINANT REMOVAL FROM WATER USING POLYELECTROLYTE COATED FLY ASH
    Publication number: 20190330081
    Abstract: A polyelectrolyte coated fly ash is described with a method of making and a method of using for the adsorption of a contaminant from a solution. The polyelectrolyte coated fly ash may be made by treating the oil fly ash with acid, and then contacting the product with a positive polyelectrolyte to create a first polyelectrolyte layer, and then with a negative polyelectrolyte to create a negative polyelectrolyte layer. The resulting polyelectrolyte coated fly ash quickly adsorbs contaminants from solution, and may be cleaned and reused.
    Type: Application
    Filed: June 28, 2018
    Publication date: October 31, 2019
    Applicant: King Fahd University of Petroleum and Minerals
    Inventors: Tahar Laoui, Fatai Abidemi Olabemiwo, Bassam Tawabini, Mazen Khaled