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. 04, 2018
Filed:
May. 11, 2015
Applicant:
Stephen L. Cunningham, Altadena, CA (US);
Inventors:
Stephen L. Cunningham, Altadena, CA (US);
Martin A. Stuart, Altadena, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 1/26 (2006.01); C22B 1/08 (2006.01); C25C 1/00 (2006.01); C25C 7/00 (2006.01);
U.S. Cl.
CPC ...
C22B 1/08 (2013.01); C25B 1/26 (2013.01); C25C 1/00 (2013.01); C25C 7/00 (2013.01);
Abstract
An industrial scale smelting system for using arc furnaces for processing large quantities of ore in a production manner for recovery of a plurality of elements in useful quantities using a plurality of electrowinning processes with the options of providing efficient energy recovery and raw material recovery and recirculation capabilities.