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. 22, 2024
Filed:
Jun. 08, 2024
Applicant:
Greencraft Llc, Norcross, GA (US);
Inventor:
Romeo Ilarian Ciuperca, Atlanta, GA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 7/42 (2006.01); C04B 7/44 (2006.01); C04B 7/52 (2006.01);
U.S. Cl.
CPC ...
C04B 7/427 (2013.01); C04B 7/44 (2013.01); C04B 7/52 (2013.01);
Abstract
The invention comprises a method of making a hydraulic cement clinker. The method comprises delivering a natural calcium-iron-aluminosilicate mineral from one or more of hyaloclastite, lava, scoria, volcanic glass, volcanic ash, or any other mineral of a basaltic or intermediate basaltic chemical composition and blending it in ground form with limestone, calcium oxide or calcium hydroxide. The blended mixture is calcined in a portland cement clinker kiln at an elevated temperature and for a time sufficient to form a hydraulic cement clinker.