Inventor
BIRKMEYER WILLIAM J
15 patents
Patents
15 patentsUS5468802ANov 21, 1995
Low volatile organic content automotive refinish coating composition
PPG INDUSTRIES INC81 citations96
US4517322AMay 14, 1985
Acrylated alkyd and polyester resins
PPG INDUSTRIES INC82 citations95
US4314918AFeb 9, 1982
Coating compositions containing organic alcoholic reactive diluents
PPG INDUSTRIES INC59 citations95
US4252935AFeb 24, 1981
Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same
PPG INDUSTRIES INC30 citations92
US4690980ASep 1, 1987
Acrylic modified polymers
PPG INDUSTRIES INC20 citations82
US4356277AOct 26, 1982
Reaction products of a polyglycidyl ether of a polyphenol and an amino acid and aqueous solubilized products therefrom
PPG INDUSTRIES INC24 citations81
US4283428AAug 11, 1981
Beverage containers coated with a water-based liner
PPG INDUSTRIES INC25 citations81
US4123422AOct 31, 1978
Amide modified saturated polyester polyols and method of making
PPG INDUSTRIES INC21 citations81
US4775597AOct 4, 1988
Ultraviolet light curable compositions for application to porous substrates based on unsaturated polyesters reacted with amino alcohols
PPG INDUSTRIES INC20 citations79
US4206104AJun 3, 1980
N,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same
PPG INDUSTRIES INC13 citations74
US4299747ANov 10, 1981
Reaction products of a polyglycidyl ether of a polyphenol and an amino acid and aqueous solubilized products therefrom
PPG INDUSTRIES INC11 citations73
US4228294AOct 14, 1980
Esters of imidazolidinedione-based diepoxides and coating compositions containing same
PPG INDUSTRIES INC3 citations62
US4221891ASep 9, 1980
Esters of imidazolidinedione-based triepoxides and coating compositions containing same
PPG INDUSTRIES INC5 citations62
US4174337ANov 13, 1979
Hydroxy-functional esters of substituted imidazolidinediones and compositions containing same
PPG INDUSTRIES INC4 citations62
US4187380AFeb 5, 1980
Esters of imidazolidinedione-based triepoxides
PPG INDUSTRIES INC1 citations52