Coating processes – Nonuniform coating – Edge or border coating
Reexamination Certificate
2005-12-20
2011-12-06
Cleveland, Michael (Department: 1712)
Coating processes
Nonuniform coating
Edge or border coating
C427S256000, C427S271000
Reexamination Certificate
active
08071172
ABSTRACT:
A process is provided for manufacturing devices that carry an active material. The process involves the continuous deposition of a strip of low-melting alloy in the liquid state on a ribbon of a metal net or a micro-perforated and stretched sheet metal, which surface has been pre-treated, for example by means of deoxidation. The ribbon is preferably prepared for subsequent cutting into individual components with active material. The deposition can occur by immersion into laminar wave or into a constant jet, by spraying of small drops or by liquid dispensation.
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Corazza Alessio
Martelli Daniele
Pisoni Luciano
Salvago Giovanni
Cleveland Michael
Panitch Schwarze Belisario & Nadel LLP
Saes Getters S.p.A.
Zhao Xiao
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