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:
Jan. 12, 2016
Filed:
Mar. 28, 2012
Applicants:
Robert Cable, Las Vegas, NV (US);
Carl Hassler, Gig Harbor, WA (US);
John Burba, Parker, CO (US);
Inventors:
Assignee:
Molycorp Minerals, LLC, Greenwood Village, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/04 (2006.01); B01D 17/00 (2006.01); C02F 1/72 (2006.01); C02F 1/28 (2006.01); C02F 1/66 (2006.01); C02F 1/70 (2006.01); C02F 1/00 (2006.01); C02F 101/10 (2006.01); C02F 101/20 (2006.01);
U.S. Cl.
CPC ...
C02F 1/72 (2013.01); C02F 1/281 (2013.01); C02F 1/66 (2013.01); C02F 1/705 (2013.01); C02F 2001/007 (2013.01); C02F 2101/103 (2013.01); C02F 2101/20 (2013.01); C02F 2303/16 (2013.01); Y02W 10/37 (2015.05);
Abstract
This disclosure relates generally to methods and rare earth-containing additives for removing target materials in the form of hydroxides, carbonates, hydrates, or oxyhydroxyls from, a typically aqueous, liquid medium.