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. 28, 2015
Filed:
Dec. 16, 2011
Applicants:
Weiliang Gong, Rockville, MD (US);
Werner Lutze, Chevy Chase, MD (US);
Ian Pegg, Alexandria, VA (US);
Inventors:
Weiliang Gong, Rockville, MD (US);
Werner Lutze, Chevy Chase, MD (US);
Ian Pegg, Alexandria, VA (US);
Assignee:
The Catholic University of America, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 14/06 (2006.01); C04B 18/08 (2006.01); C04B 28/00 (2006.01);
U.S. Cl.
CPC ...
C04B 28/006 (2013.01); C04B 2201/50 (2013.01);
Abstract
A geopolymer composite ultra high performance concrete (GUHPC), and methods of making the same, are provided herein, the GUHPC comprising: (a) a binder comprising one or more selected from the group consisting of reactive aluminosilicate and reactive alkali-earth aluminosilicate; (b) an alkali activator comprising an aqueous solution of metal hydroxide and metal silicate; and (c) one or more aggregate.