Electrolysis: processes – compositions used therein – and methods – Electrolytic material treatment – Metal or metal alloy
Reexamination Certificate
2008-01-15
2008-01-15
Bell, Bruce F. (Department: 1745)
Electrolysis: processes, compositions used therein, and methods
Electrolytic material treatment
Metal or metal alloy
C205S724000, C205S730000, C205S731000, C205S734000, C205S735000, C205S736000, C205S740000, C204S196020, C204S196040, C204S196060, C204S196070, C204S196110, C204S196120, C204S196160, C204S196260, C204S196370
Reexamination Certificate
active
07318889
ABSTRACT:
An apparatus, system, method and computer program product directed to controlling corrosion of a conductive structure in contact with a corrosive environment and electrically connected to one or more anodes, wherein the anodes are less noble than the conductive structure, where the corrosion is controlled by a controllable filter and a corresponding electronic control unit configured to process at least one stored or measured parameter, and wherein the apparatus, system and method serve to prolong the lifetime of the one or more anodes by reducing, minimizing or substantially eliminating their sacrificial character.
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Applied Semiconductor International Ltd.
Bell Bruce F.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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