Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Powder pretreatment
Reexamination Certificate
2003-01-17
2008-08-19
King, Roy (Department: 1793)
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Powder pretreatment
C419S033000
Reexamination Certificate
active
07413703
ABSTRACT:
Processes for making rigid, binder free agglomerates of powdered metal are disclosed. The agglomerates have a low tap density. Articles that contain binder free agglomerates made from electrochemically active powder are also disclosed.
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Ciu Ning
Tsai Peter Ru-Feng
Eveready Battery Company Inc.
King Roy
McGuthry-Banks Tima M
Toye, Jr. Russell H.
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