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:
Aug. 20, 1996
Filed:
Oct. 28, 1994
Applicant:
Inventor:
Herve Le Guyader, Tourlaville, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F / ;
U.S. Cl.
CPC ...
205732 ; 205730 ; 420528 ;
Abstract
A consumable anode for cathodic protection of steels and alloys susceptible to corrosion in seawater operating in an electrochemical potential range in seawater of -870 mV to -700 mV based on the potential of a saturated calomel electrode, is composed of an aluminum-based alloy having a gallium percentage of 0.03 to 0.20% and/or a cadmium percentage of 0.03 to 0.20%.