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. 25, 2022
Filed:
May. 22, 2020
Applicant:
Magneco/metrel, Inc., Addison, IL (US);
Inventors:
Michael W. Anderson, West Chicago, IL (US);
Charles W. Connors, Jr., Barrington, IL (US);
Assignee:
Magneco/Metrel, Inc., Deerfield, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 14/06 (2006.01); C04B 28/00 (2006.01); C04B 111/23 (2006.01);
U.S. Cl.
CPC ...
C04B 28/008 (2013.01); C04B 14/06 (2013.01); C04B 14/062 (2013.01); C04B 2111/23 (2013.01);
Abstract
A quartz-based casting composition provides excellent resistance to attack by chemicals, including weak and strong acids. The quartz-based casting composition is useful as concrete in various construction applications where corrosion resistance is needed. The casting composition includes a dry component and a wet component. The dry component includes about 25% to about 100% by weight quartz and the corrosion resistance increases with increasing quartz content.