Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Treating process fluid by means other than agitation or...
Reexamination Certificate
2006-05-25
2010-12-07
Wilkins, III, Harry D (Department: 1723)
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Treating process fluid by means other than agitation or...
C204S232000, C205S099000, C205S101000
Reexamination Certificate
active
07846316
ABSTRACT:
Method and plating bath apparatus for setting the ionic strength of a plating composition using Donnan dialysis by flowing the plating composition along a first surface of a membrane while simultaneously flowing a deposition metal ion exchange composition along a second surface of the membrane such that the deposition metal ion crosses the membrane from the deposition metal ion exchange composition to the plating composition while an exchange cation different from the deposition metal ion crosses the membrane from the plating composition to the deposition metal ion exchange composition.
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Koenig Axel
Möbius Andreas
Stark Franz-Josef
Enthone Inc.
Ripa Bryan D.
Senniger Powers LLP
Wilkins, III Harry D
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