Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Utilizing magnet or magnetic field during coating
Reexamination Certificate
2005-05-10
2005-05-10
Nicolas, Wesley A. (Department: 1742)
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Utilizing magnet or magnetic field during coating
C205S090000, C205S109000, C205S143000, C205S119000, C204S155000, C204S212000, C204S242000, C204S273000
Reexamination Certificate
active
06890412
ABSTRACT:
A method and apparatus for microencapsulating or electrodeposited coating of ferromagnetic and soft-magnetic sub-micron or nano sized powderized material comprising use of a rotary flow-through device assisted by an electromagnet within the electrode ring to alternately position the powder at the face of the cathode ring and electroplate the powder and reorient it prior to another repositioning. The invention is also of a process and apparatus for forming a strip, mesh, or film from magnetic powderized material in an organized bipolar arrangement, which is particularly useful for electroforming foils with the magnetic particles positioned in a monolayer within a multilayer metallic foil.
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Eichman, III John W.
Griego Thomas P.
Velasquez Geronimo
Myers Jeffrey D.
Nicolas Wesley A.
Peacock Myers & Adams P.C.
Surfect Technologies, Inc.
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