Patents by Inventor Maher Uraijah

Maher Uraijah 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).

  • Glycol dehydration and regeneration
    Patent number: 11311838
    Abstract: Within a glycol contactor, a glycol stream is contacted with a wet gas stream including water in order to transfer at least a portion of the water from the wet gas stream to the glycol stream. The glycol stream entering the glycol contactor includes a mixture of triethylene glycol and tetraethylene glycol. The glycol stream exiting the glycol contactor includes the portion of the water from the wet gas stream. The glycol stream exiting the glycol contactor is flowed to a glycol regeneration system. By the glycol regeneration system and using a solvent including iso-octane, the glycol stream is fractionated to remove the portion of the water from the glycol stream. The fractionated glycol stream is recycled to the glycol contactor.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: April 26, 2022
    Assignee: Saudi Arabian Oil Company
    Inventors: Faisal Atollah Al-Enazi, Maher Uraijah
  • GLYCOL DEHYDRATION AND REGENERATION
    Publication number: 20210001268
    Abstract: Within a glycol contactor, a glycol stream is contacted with a wet gas stream including water in order to transfer at least a portion of the water from the wet gas stream to the glycol stream. The glycol stream entering the glycol contactor includes a mixture of triethylene glycol and tetraethylene glycol. The glycol stream exiting the glycol contactor includes the portion of the water from the wet gas stream. The glycol stream exiting the glycol contactor is flowed to a glycol regeneration system. By the glycol regeneration system and using a solvent including iso-octane, the glycol stream is fractionated to remove the portion of the water from the glycol stream. The fractionated glycol stream is recycled to the glycol contactor.
    Type: Application
    Filed: July 1, 2019
    Publication date: January 7, 2021
    Applicant: Saudi Arabian Oil Company
    Inventors: Faisal Atollah Al-Enazi, Maher Uraijah