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:
Mar. 21, 2017
Filed:
May. 06, 2013
Applicants:
The Regents of the University of California, Oakland, CA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Gaurav Sant, Los Angeles, CA (US);
Magdalena Balonis-Sant, Los Angeles, CA (US);
Kimberly E. Kurtis, Atlanta, GA (US);
Assignees:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
GEORGIA TECH RESEARCH CORPORATION, Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 7/02 (2006.01); C04B 22/00 (2006.01); C04B 28/04 (2006.01); C04B 22/06 (2006.01); C04B 111/20 (2006.01); C04B 111/26 (2006.01);
U.S. Cl.
CPC ...
C04B 22/0093 (2013.01); C04B 7/02 (2013.01); C04B 22/06 (2013.01); C04B 28/04 (2013.01); C04B 2111/2061 (2013.01); C04B 2111/26 (2013.01);
Abstract
Provided herein is a cementitious composition comprising a photoactivator, wherein the photoactivator is capable of converting NOx to NO— or NO— when exposed to ultraviolet (U.V.) or visible light.