Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating moving substrate
Reexamination Certificate
2006-02-28
2008-12-16
Wong, Edna (Department: 1795)
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Coating moving substrate
C205S220000, C205S226000, C205S241000, C205S252000, C205S254000, C205S302000, C205S303000
Reexamination Certificate
active
07465384
ABSTRACT:
An acid electrolyte and method of using the electrolyte to both deposit tin and tin-alloys on iron containing substrates and at the same time perform as a flux to inhibit the formation of haze and stains on the tin and tin-alloys. The electrolytes and methods are suitable for plating on steel.
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Merit Partnership Pollution Prevention Project for Metal Finishers, “Reducing Dragout with Spray Rinses”, Jan. 1997, pp. 1-4.
Brown Neil D.
Levey Peter R.
Piskorski John J.
Rohm and Haas Electronic Materials LLC
Wong Edna
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