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:
Jul. 04, 2023
Filed:
Aug. 18, 2021
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Babatunde Abiodun Salami, Dhahran, SA;
Megat Azmi Megat Johari, Universiti Sains, MY;
Mohammed Maslehuddin, Dhahran, SA;
Zainal Arifin Ahmad, Universiti Sains, MY;
Assignee:
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C04B 26/00 (2006.01); C04B 18/08 (2006.01); C04B 18/02 (2006.01);
U.S. Cl.
CPC ...
C04B 26/003 (2013.01); C04B 18/02 (2013.01); C04B 18/087 (2013.01);
Abstract
A mortar composition, which includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate, and (iv) aluminum hydroxide as a strength enhancer. A cured mortar made from the mortar composition is also disclosed with advantageous compressive strength properties.