Metal treatment – Stock – Age or precipitation hardened or strengthened
Reexamination Certificate
2007-08-07
2007-08-07
King, Roy (Department: 1742)
Metal treatment
Stock
Age or precipitation hardened or strengthened
C148S693000, C148S700000, C420S533000, C420S552000
Reexamination Certificate
active
10614888
ABSTRACT:
New alloys for potential use in applications such as in lower wing skins and fuselage skins are disclosed. Specifically, Mn-free 2×24 alloys potentially suitable for thick plate and thin plate and sheet applications are believed to be novel and to provide unexpectedly superior properties.
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Bes Bernard
Dif Ronan
Warner Timothy
King Roy
Morillo Janelle
Pechiney Rhenalu
Womble Carlyle Sandridge & Rice PLLC
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