Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2007-12-25
2007-12-25
Bell, Bruce F. (Department: 1745)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C205S648000, C205S653000, C205S668000, C205S670000, C205S672000, C204S245000, C204S252000, C204S263000, C204S264000
Reexamination Certificate
active
10513265
ABSTRACT:
A device and method for increasing the mass transport rate of a chemical or electrochemical process at the solid and fluid interface in a fluid cell. The device includes a membrane in close contact with surface of the work piece, to separate the process cell into two chambers, so that fluid velocity at the work piece is controlled separately from the main cell flow. Thus the diffusion boundary layer is controlled and minimized by the rate that fluid is withdrawn from the work piece chamber.
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Brodeur Craig L.
Pillion John E.
Shyu Jieh Hwa
Wu Qunwei
Bell Bruce F.
Entegris, Inc.
King Timothy J.
Pillion John E.
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