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:
Jun. 17, 2025
Filed:
Dec. 08, 2023
King Faisal University, Al-Ahsa, SA;
Muhammad Nasir Amin, Al-Ahsa, SA;
Kaffayatullah Khan, Al-Ahsa, SA;
Majdi Adel Al-Faiad, Al-Ahsa, SA;
KING FAISAL UNIVERSITY, Al-Ahsa, SA;
Abstract
A cement composition is provided including a cementitious matrix containing Portland cement and a volcanic pumice component incorporated within the cementitious matrix. The volcanic pumice component is prepared by grinding in a ball mill using tungsten balls. The ball mill uses a tungsten carbide bowl of capacity 250 ml and the 12 tungsten carbide balls each having a diameter of about 20 mm. The volcanic pumice component is prepared in the ball mill at a speed of about 500 rpm for a duration about 10 minutes, about 1 hour, and about 3 hours. The volcanic pumice component is included in an amount of between about 10% w/w and about 30% w/w.