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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.:

US 12565620 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Aug. 15, 2023

Systems and processes for hydrocarbon upgrading using catalysts

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Mazin M. Fathi, Dammam, SA;

Mohammed R. Aldossary, Dhahran, SA;

Bader M. Otaibi, Dhahran, SA;

Assignee:

Saudi Arabian Oil Company, Dhahran, SA;

Attorney:

DINSMORE & SHOHL LLP

Primary Examiner:

Prem C Singh

Assistant Examiner:

Juan C Valencia

Int. Cl.
CPC ...
C10G 11/20 (2006.01); B01J 23/44 (2006.01); B01J 23/86 (2006.01); B01J 23/882 (2006.01); B01J 23/89 (2006.01); B01J 35/00 (2024.01); B01J 35/30 (2024.01); C10G 11/02 (2006.01);
U.S. Cl.
CPC ...
C10G 11/20 (2013.01); B01J 23/44 (2013.01); B01J 23/862 (2013.01); B01J 23/882 (2013.01); B01J 23/892 (2013.01); B01J 35/00 (2013.01); B01J 35/30 (2024.01); C10G 11/02 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/4012 (2013.01);
Abstract

A process for upgrading a hydrocarbon-based composition includes combining a heated water stream and a pressurized, heated hydrocarbon-based composition in a mixing device to create a combined feed stream. The combined feed stream is introduced into a supercritical water reactor operating at a temperature greater than a critical temperature of water and a pressure greater than a critical pressure of water. The combined feed stream is at least partially converted to an upgraded product. At least one catalyst lobular structure is present in the supercritical water reactor.

Find Patent Forward Citations

Fathi, Mazin. (2026). Systems and processes for hydrocarbon upgrading using catalysts (U.S. Patent No. 12565620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12565620

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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