Patents by Inventor Khalid Ali Al-Majnouni

Khalid Ali Al-Majnouni 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).

  • CATALYTIC CRACKING OF LIGHT NAPHTHA OVER DUAL RISER FCC REACTOR
    Publication number: 20210269725
    Abstract: Systems and methods for producing light olefins and aromatics from light naphtha are disclosed. The light naphtha is fed to a first catalyst riser to crack the C5 to C7 hydrocarbons in the light naphtha stream. The cracked naphtha stream is fractionated to produce a stream comprising primarily C4 to C6 hydrocarbons or a stream comprising primarily C5 to C12 hydrocarbons. When the stream comprising primarily C4 to C6 hydrocarbons is fed to the second catalyst riser, the product stream from the second riser comprises light olefins as the main product. When the stream comprising primarily C5 to C12 hydrocarbons is fed to the second riser, the product stream from the second riser comprises aromatics as the main product.
    Type: Application
    Filed: July 26, 2019
    Publication date: September 2, 2021
    Applicant: SABIC Global Technologies B.V.
    Inventors: Nandini PECHIMUTHU, Wojciech SUPRONOWICZ, Khalid Ali AL-MAJNOUNI, Naif Ali AL-DALAAN, Ahmad Mahdi AL-SHEHRI, Nabil AL-YASSER, Debdut S. ROY, Vidya Sagar GUGGILLA
  • Process to upgrade highly waxy crude oil by hot pressurized water
    Patent number: 10010839
    Abstract: A continuous process for upgrading highly waxy crude oil by contacting the highly waxy crude oil with supercritical water fluid to produce low pour point, high value crude oil having low sulfur, low nitrogen, and low metallic impurities for use as hydrocarbon feedstock.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: July 3, 2018
    Assignee: Saudi Arabian Oil Company
    Inventors: Ki-Hyouk Choi, Khalid Ali Al-majnouni, Ali Al-Shareef
  • PROCESS TO UPGRADE HIGHLY WAXY CRUDE OIL BY HOT PRESSURIZED WATER
    Publication number: 20090178952
    Abstract: A continuous process for upgrading highly waxy crude oil by contacting the highly waxy crude oil with supercritical water fluid to produce low pour point, high value crude oil having low sulfur, low nitrogen, and low metallic impurities for use as hydrocarbon feedstock.
    Type: Application
    Filed: November 24, 2008
    Publication date: July 16, 2009
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventors: Ki-Hyouk Choi, Khalid Ali Al-Majnouni, Ali Al-Shareef