Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Post treatment of phosphated metal surfaces by aluminum zirconium metallo-organic complexes

Post treatment of phosphated metal surfaces by aluminum zirconium metallo-organic complexes

US Patent 4650526 · Granted Mar 17, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Universal aqueous coating compositions for pretreating metal surfaces2004
Polymeric-amine fuel and lubricant additive1999
Aqueous coating compositions and coated metal surfaces1999
Aqueous coating compositions and coated metal surfaces1998
Method of synthesizing pure additives and the improved compositions thereby prod1996
Post treatment of phosphated metal surfaces by organic titanates1987