Metal treatment – Stock – Vanadium – niobum – or tantalum base
Reexamination Certificate
2011-08-16
2011-08-16
King, Roy (Department: 1733)
Metal treatment
Stock
Vanadium, niobum, or tantalum base
C148S668000
Reexamination Certificate
active
07998287
ABSTRACT:
A process is described for processing metal which includes clock rolling a metal plate until the desired thickness is achieved to form a rolled plate. Sputtering targets and other metal articles are further described.
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Alexander P. Todd
Levit Vladimir
Wickersham, Jr. Charles E.
Cabot Corporation
King Roy
Roe Jessee R.
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