The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Jan. 16, 2025
Saudi Arabian Oil Company, Dhahran, SA;
Norah Waled Aljuryyed, Dhahran, SA;
Abeer Ateeq Alarawi, Dhahran, SA;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
Methods of separating water, salt, CO, and crude oil from wastewater, the methods comprising: providing gas/oil separation system that produces a waste saline water stream and a COstream; providing an electrochemical cell having an anode, a cathode, and three electrodialytic compartments; feeding a fresh water stream to the anode to produce Hand O; feeding the waste COstream and Oto the cathode to produce bicarbonate (HCO—) and hydroxide ions (OH); feeding the waste saline water stream to a center electrodialytic compartment; wherein the sodium Nafrom the waste saline water stream reacts with the bicarbonate to form NaHCOand the chloride (Cl) from the waste saline water stream reacts with the Hto produce hydrochloric acid; and producing salt and desalinated water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile