Outdoor-suitable antique copper color aluminum material and process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 12, 2013
Grant Date -
Apr 15, 2010
app pub date -
Oct 1, 2009
filing date -
Oct 1, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A copper-substitute aluminum material made from a copper and cobalt anodizing process. The process includes the steps of: anodizing the aluminum material by submersing it in a basic sulfuric acid to build an anodic layer producing anodized aluminum material; combining copper and cobalt salts together in one bath; lowering the pH of the bath to between about 1.0 and about 3.0; coloring the anodized aluminum material electrolytically by submersing the anodized aluminum material in the bath of copper and cobalt salts; and applying an electrical current to the bath plating the copper and cobalt salts into the anodized aluminum material.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully