Inventor
PETRIE BRIAN C
US7 patents
Patents
7 patentsUS4444954AApr 24, 1984
Water reducible quaternary ammonium salt containing polymers
SHERWIN WILLIAMS CO71 citations93
US4983676AJan 8, 1991
Isocyanate functional polymers
SHERWIN WILLIAMS CO20 citations81
US4861853AAug 29, 1989
Isocyanate functional polymers
SHERWIN WILLIAMS CO23 citations81
US5098788AMar 24, 1992
Isocyanate functional polymers
SHERWIN WILLIAMS CO8 citations72
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