Metal treatment – Stock – Noble metal base
Reexamination Certificate
2011-06-14
2011-06-14
King, Roy (Department: 1733)
Metal treatment
Stock
Noble metal base
C420S505000
Reexamination Certificate
active
07959746
ABSTRACT:
This invention provides sputtering target materials having high reflectance and excellent heat resistance, which are formed of Ag base alloys formed by adding a specific, minor amount of P to Ag and alloying them.
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Supplementary European Search Report issued Aug. 8, 2008 in connection with European Application No. 04 79 2511.0 corresponding to the present U.S. application.
Hasegawa Koichi
Ishii Nobuo
Ishifuku Metal Industry Co., Ltd.
King Roy
Morillo Janelle
Wenderoth , Lind & Ponack, L.L.P.
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