Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-07-25
2006-07-25
Barr, Michael (Department: 1746)
Metal working
Method of mechanical manufacture
Electrical device making
C429S006000, C429S137000, C429S164000, C429S231900
Reexamination Certificate
active
07081142
ABSTRACT:
Methods of preparing a cathode/separator assembly for use in electrochemical cells in which a protective coating layer is coated on a temporary carrier substrate, a microporous separator layer is then coated on the protective coating layer, and a cathode is then coated or laminated on the separator layer, prior to removing the temporary carrier substrate from the protective coating layer. Also, methods of preparing electrochemical cells utilizing cathode/separator assemblies prepared by such methods, and cathode/separator assemblies and electrochemical cells prepared by such methods.
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Barr Michael
Hodge Robert
Nicol Jacqueline M.
Rogers David E.
Sion Power Corporation
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