Process for making a composite aluminum article
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 6, 2005
app pub date -
Nov 24, 2004
filing date -
Nov 26, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A process for making a composite aluminum article includes: treating an anodized, sealed aluminum substrate with a low friction material adherent to said substrate. The resulting substrate is then treated with an aqueous solution or suspension containing at least one salt having an anion, a cation, or both of a divalent metal or a trivalent metal. The process is particularly useful for producing hard anodized cookware, which exhibits improved acid and stain resistance.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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