Inventor
FIFIELD CHARLES C
US3 patents
Patents
3 patentsUS5341799AAug 30, 1994
Urethane polymers for printing plate compositions
HERCULES INC21 citations86
US4686171AAug 11, 1987
Photopolymerizable films containing plasticizer silica combinations
HERCULES INC14 citations70
US5381735AJan 17, 1995
Process for printing using a photopolymeric mold made from photopolymerizable compositions with improved release properties
HERCULES INC6 citations57