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, 2020
Filed:
Oct. 28, 2014
Applicant:
Arizona Board of Regents, a Body Corporate of the State of Arizona Acting for and on Behalf of Arizona State University, Scottsdale, AZ (US);
Inventors:
Edward Kavazanjian, Tempe, AZ (US);
Nasser Hamdan, Scottsdale, AZ (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 3/12 (2006.01); C04B 41/50 (2006.01); C02F 1/42 (2006.01); C02F 1/28 (2006.01); C02F 1/52 (2006.01); C12N 9/78 (2006.01); B09C 1/00 (2006.01); C01F 11/18 (2006.01); C12N 9/80 (2006.01);
U.S. Cl.
CPC ...
E02D 3/12 (2013.01); B09C 1/002 (2013.01); C01F 11/18 (2013.01); C02F 1/286 (2013.01); C02F 1/42 (2013.01); C02F 1/5236 (2013.01); C04B 41/50 (2013.01); C12N 9/78 (2013.01); C12N 9/80 (2013.01); C12Y 305/01005 (2013.01); E02D 2300/0037 (2013.01);
Abstract
The present invention provides methods for mineral precipitation of porous particulate starting materials using isolated urease.