Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aqueous coating composition for metal sheets, surface-treated metal sheets and surface treating method

Aqueous coating composition for metal sheets, surface-treated metal sheets and surface treating method

US Patent 6420477 · Granted Jul 16, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Alkaline cleaning liquid comprising metallic ions for aluminum or aluminum alloy2010
Laminate for use as outer covering of battery and secondary battery2009
Method of surface treating aluminum alloy base body of heat exchanger and heat e2008
Aqueous agent for treating substrate, method for treating substrate and treated 2007
Laminate for use in armor of cell, and secondary cell2007
Aqueous compositions and process for the surface modification of articles by use2005
Water-based metal surface treatment composition for forming lubricating film wit2004
Aluminum alloy heat exchanger resistive to tobacco odor impregnation2004
Aluminum alloy heat exchanger resistive to tobacco odor impregnation2004
Composition and process for treating the surface of copper-containing metals1999
Composition and process for prepainting treatment of plastics1998
Composition and process for surface treating metal prior to cold working1997