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. 27, 2023
Filed:
Jul. 11, 2022
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Mohammed Ibrahim, Dhahran, SA;
Mohammed Maslehuddin, Dhahran, SA;
Muhammed Kalimur Rahman, Dhahran, SA;
Hatim Mohamad Dafallah, Dhahran, SA;
Megat Azmi Megat Johari, Dhahran, SA;
Assignee:
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/26 (2006.01); C04B 40/06 (2006.01); C04B 14/14 (2006.01); B28B 1/14 (2006.01);
U.S. Cl.
CPC ...
C04B 28/26 (2013.01); C04B 14/14 (2013.01); C04B 40/065 (2013.01); B28B 1/14 (2013.01);
Abstract
A green concrete and mortar compositions free of Portland cement are disclosed. The compositions comprise Natural pozzolan, nanosilica particles, and alkaline activator. The green concrete produced from the composition of the invention is cured at ambient temperature and has higher compressive strength than that of concrete made with Portland cement.