Inventor
SCHAPPERT RAYMOND F
US9 patents
Patents
9 patentsUS4680204AJul 14, 1987
Color plus clear coating system utilizing inorganic microparticles
PPG INDUSTRIES INC156 citations99
US4522958AJun 11, 1985
High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles
PPG INDUSTRIES INC376 citations99
US4652470AMar 24, 1987
Color plus clear coating system utilizing inorganic microparticles
PPG INDUSTRIES INC96 citations96
US4526910AJul 2, 1985
High-solids coating composition for improved rheology control containing inorganic microparticles
PPG INDUSTRIES INC75 citations96
US4739019AApr 19, 1988
Curable epoxy based compositions having reduced shrinkage during cure
PPG INDUSTRIES INC111 citations95
US4721751AJan 26, 1988
Polyurea-polyurethane acrylate dispersions
PPG INDUSTRIES INC32 citations92
US4677004AJun 30, 1987
Color plus clear coating system utilizing inorganic microparticles
PPG INDUSTRIES INC41 citations92
US4822683AApr 18, 1989
Method for preparing an adhesive bond with a curable composition having reduced shrinkage during cure
PPG INDUSTRIES INC10 citations73
US4652492AMar 24, 1987
Use of a polyamide to thicken an amine
PPG INDUSTRIES INC16 citations73