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:
Nov. 25, 1997
Filed:
Feb. 26, 1996
Graeme Alexander, Tucson, AZ (US);
Manuel G Santoyo, Tucson, AZ (US);
Quadna, Inc., Tucson, AZ (US);
Abstract
An electrode assembly for use in electrowinning includes a cathode in the form of a plate. The cathode has a pair of parallel vertical edges, and a horizontal bottom edge which runs between the vertical edges and defines respective corners therewith. An edge strip is mounted on each of the vertical edges as well as on the bottom edge. The bottom edge strip has an end at either corner, and each end of the bottom edge strip is in abutment with the lower end of the adjoining vertical edge strip. A corner protector is located at each corner and has a vertical channel which receives the lower end of the respective vertical edge strip, a horizontal channel which receives the respective end of the bottom edge strip, and a cutout which receives the cathode.