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:
Oct. 11, 2022
Filed:
Jul. 18, 2019
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Saviour A. Umoren, Dhahran, SA;
Doga Kavaz, Dhahran, SA;
Edidiong A. Essien, Dhahran, SA;
Moses Monday Solomon, Dhahran, SA;
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/34 (2006.01); C23F 11/04 (2006.01); C23F 11/18 (2006.01); C23C 22/05 (2006.01);
U.S. Cl.
CPC ...
C09K 15/34 (2013.01); C23C 22/05 (2013.01); C23F 11/04 (2013.01); C23F 11/18 (2013.01); A23V 2250/2131 (2013.01);
Abstract
The present invention relates to a method of inhibiting corrosion of steel in contact with a corrosive solution. The method involves mixing an olive leaf extract titanium nanocomposite with the corrosive solution. The olive leaf extract titanium nanocomposite may be made by reducing TiClwith an olive leaf extract, which forms nanoparticles with an average size of 50-100 nm.