Inventor
WEST ALDEN D
US4 patents
Patents
4 patentsUS5107063AApr 21, 1992
Aqueous soluble infrared antihalation dyes
DU PONT30 citations90
US4882265ANov 21, 1989
Infrared laser recording film
DU PONT51 citations89
US5164291ANov 17, 1992
Light sensitive element having an antihalation layer
DU PONT3 citations60
US5443948AAug 22, 1995
Process for preparation of a photographic element
DU PONT0 citations38