Inventor

POKUSA RICHARD J

US4 patents

Patents

4 patents

US4444954AApr 24, 1984

Water reducible quaternary ammonium salt containing polymers

SHERWIN WILLIAMS CO71 citations93

US4668360AMay 26, 1987

Process for electrocoating water reducible quaternary ammonium salt containing polymers

SHERWIN WILLIAMS CO7 citations70

US4444955AApr 24, 1984

Water reducible quaternary ammonium salt containing polymers

SHERWIN WILLIAMS CO16 citations70

US4561952ADec 31, 1985

Water reducible quaternary ammonium salt containing polymers

SHERWIN WILLIAMS CO6 citations59