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:
Sep. 08, 2015
Filed:
Jan. 31, 2014
Applicant:
Korea Institute of Geoscience and Mineral Resources, Daejeon, KR;
Inventors:
Pyeong-Koo Lee, Daejeon, KR;
Sang-Woo Ji, Daejeon, KR;
Assignee:
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62D 3/36 (2007.01); B09B 3/00 (2006.01);
U.S. Cl.
CPC ...
A62D 3/36 (2013.01); B09B 3/0041 (2013.01);
Abstract
Embodiments of the present invention relate to a method of treating a strong basic aluminum production waste. The method includes preparing an aluminum production waste; and mixing the aluminum production waste with gypsum.