Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Reexamination Certificate
2007-08-08
2009-12-01
Mayekar, Kishor (Department: 1795)
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
Reexamination Certificate
active
07625476
ABSTRACT:
This invention relates to a method for forming on a metal substrate a surface treating film excelling in corrosion resistance and stability of film-forming agent, by applying a film-forming agent by a multistage electrification system comprising at least two stages.
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Okada Eisaku
Shimoda Masaharu
Kansai Paint Co. Ltd
Mayekar Kishor
Toyota Jidosha & Kabushiki Kaisha
Wenderoth , Lind & Ponack, L.L.P.
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