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:
Jan. 09, 2024
Filed:
Jan. 20, 2023
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Muthukumar Nagu, Dhahran, SA;
Muhammad Imran Ul-Haq, Dhahran, SA;
Nayef M. Alanazi, Dhahran, SA;
Talal Y. Zahrani, Dahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 10/04 (2006.01); C10L 1/185 (2006.01); C10L 3/12 (2006.01);
U.S. Cl.
CPC ...
C10L 10/04 (2013.01); C10L 1/1855 (2013.01); C10L 3/12 (2013.01); C10L 2230/08 (2013.01); C10L 2270/10 (2013.01);
Abstract
According to embodiments disclosed herein, a method of reducing corrosion during petroleum transportation, petroleum storage, or both, may comprise inputting a corrosion inhibitor formulation into a petroleum pipeline, a petroleum storage tank, or both, wherein the corrosion inhibitor formulation consists essentially of solvent and a pyridinium hydroxyl alkyl ether compound.