Inventor

SIRKOCH ROBERT J

3 patents

Patents

3 patents

US4745003AMay 17, 1988

Method for improving durability of mirrors utilizing radiation curable coatings

PPG INDUSTRIES INC72 citations92

US4634602AJan 6, 1987

Primer composition

PPG INDUSTRIES INC67 citations91

US3950592AApr 13, 1976

Method of coating a metal substrate and the coated substrate

PPG INDUSTRIES INC7 citations70