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:
May. 01, 2018
Filed:
Sep. 08, 2015
Applicant:
Alcoa Inc., Pittsburgh, PA (US);
Inventors:
Xinghua Liu, Murrysville, PA (US);
Robert A. DiMilia, Greensburg, PA (US);
Joseph M. Dynys, New Kensington, PA (US);
Jeffrey S. Martello, Murrysville, PA (US);
Assignee:
Alcoa USA Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C 3/20 (2006.01); C25C 3/08 (2006.01); C25C 3/14 (2006.01);
U.S. Cl.
CPC ...
C25C 3/20 (2013.01); C25C 3/08 (2013.01); C25C 3/14 (2013.01);
Abstract
Broadly, the present disclosure relates to sidewall features (e.g. inner sidewall or hot face) of an electrolysis cell, which protect the sidewall from the electrolytic bath while the cell is in operation (e.g. producing metal in the electrolytic cell).