Patents by Inventor Nezar Hassan M. Khdary

Nezar Hassan M. Khdary 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).

  • Publication number: 20230115751
    Abstract: A method for cleaning up oil spills using multi-layered carbon fiber-based absorbents is disclosed. The method for cleaning up oil spills requires an oil-contaminated area including a quantity of oil, a first storage vessel, an oil extraction machine, a heating element, and a multi-layered carbon fiber absorbent. The multi-layered modified carbon fiber absorbent is distributed to the oil-contaminated area, where the multi-layered modified carbon fiber absorbent is configured to extract the quantity of oil from the oil-contaminated area while maintaining hydrophobic. The quantity of oil is extracted and separated from the multi-layered modified carbon fiber absorbent using the oil extraction machine. The extracted quantity of oil is collected into the first storage vessel. The extract quantity of oil is then transferred over to a second storage vessel for later refinement.
    Type: Application
    Filed: October 7, 2021
    Publication date: April 13, 2023
    Inventors: Mohammad Nezar H Khdary, Nezar Hassan M. Khdary
  • Patent number: 10981792
    Abstract: A 3D structure of the graphite-titanium-nanocomposite complex and a method of preparing the graphite-titanium-nanocomposite complex are disclosed. The Graphite-titanium-nanocomposite complex includes a metal core associated with the two phases, amine functionalized graphite, and amine functionalized titanium. The method of preparation includes amine functionalizing of graphite and titanium with coupling agents to produce amine functionalized titanium and graphite, further mixing with a metal ion solution for synthesizing an ion complex. Trisodium citrate solution and sodium borohydride solution is added to the ion complex to prepare a 3D structure of the graphite-titanium-nanocomposite complex, employed as a catalyst.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: April 20, 2021
    Assignee: THE KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY (KACST)
    Inventors: Nezar Hassan M Khdary, Waleed Saad Ibrahim Alkhuraiji
  • Publication number: 20200317527
    Abstract: A 3D structure of the graphite-titanium-nanocomposite complex and a method of preparing the graphite-titanium-nanocomposite complex are disclosed. The Graphite-titanium-nanocomposite complex includes a metal core associated with the two phases, amine functionalized graphite, and amine functionalized titanium. The method of preparation includes amine functionalizing of graphite and titanium with coupling agents to produce amine functionalized titanium and graphite, further mixing with a metal ion solution for synthesizing an ion complex. Trisodium citrate solution and sodium borohydride solution is added to the ion complex to prepare a 3D structure of the graphite-titanium-nanocomposite complex, employed as a catalyst.
    Type: Application
    Filed: May 27, 2020
    Publication date: October 8, 2020
    Inventors: Nezar Hassan M Khdary, Waleed Saad Ibrahim Alkhuraiji
  • Patent number: 10710883
    Abstract: A 3D structure of the graphite-titanium-nanocomposite complex and a method of preparing the graphite-titanium-nanocomposite complex are disclosed. The Graphite-titanium-nanocomposite complex includes a metal core associated with the two phases, amine functionalized graphite, and amine functionalized titanium. The method of preparation includes amine functionalizing of graphite and titanium with coupling agents to produce amine functionalized titanium and graphite, further mixing with a metal ion solution for synthesizing an ion complex. Trisodium citrate solution and sodium borohydride solution is added to the ion complex to prepare a 3D structure of the graphite-titanium-nanocomposite complex, employed as a catalyst.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: July 14, 2020
    Assignee: The king Abdulaziz City for Science and Technology
    Inventors: Nezar Hassan M Khdary, Waleed Saad Ibrahim Alkhuraiji
  • Publication number: 20190337808
    Abstract: A 3D structure of the graphite-titanium-nanocomposite complex and a method of preparing the graphite-titanium-nanocomposite complex are disclosed. The Graphite-titanium-nanocomposite complex includes a metal core associated with the two phases, amine functionalized graphite, and amine functionalized titanium. The method of preparation includes amine functionalizing of graphite and titanium with coupling agents to produce amine functionalized titanium and graphite, further mixing with a metal ion solution for synthesizing an ion complex. Trisodium citrate solution and sodium borohydride solution is added to the ion complex to prepare a 3D structure of the graphite-titanium-nanocomposite complex, employed as a catalyst.
    Type: Application
    Filed: December 7, 2017
    Publication date: November 7, 2019
    Applicant: The King Abdulaziz City for Science and Technology
    Inventors: Nezar Hassan M. Khdary, Waleed Saad Ibrahim Alkhuraiji