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:
Dec. 17, 2019
Filed:
Mar. 01, 2016
Applicant:
University of Leeds, Leeds, West Yorkshire, GB;
Inventors:
Animesh Jha, Leeds, GB;
Yotamu Stephen Rainford Hara, Leeds, GB;
Stephen Parirenyatwa, Leeds, GB;
Sergio Sanchez-Segado, Leeds, GB;
Assignee:
UNIVERSITY OF LEEDS, Leeds, West Yorkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 34/00 (2006.01); C22B 34/12 (2006.01); C22B 1/02 (2006.01); C22B 34/24 (2006.01);
U.S. Cl.
CPC ...
C22B 34/124 (2013.01); C22B 1/02 (2013.01); C22B 34/1236 (2013.01); C22B 34/24 (2013.01); Y02P 10/212 (2015.11);
Abstract
A process for recovering metal value-containing precipitates in consistently high concentrations from a metal-containing composition by combining selective roasting and leaching steps.