Inventor
RUTGES ANTONIUS A
BE4 patents
Patents
4 patentsUS4425421AJan 10, 1984
Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum
AGFA GEVAERT NV33 citations86
US4820608AApr 11, 1989
Dye diffusion transfer imaging process and image receptor used therein
AGFA GEVAERT NV8 citations71
US5009984AApr 23, 1991
Method for processing a photographic silver halide emulsion material
AGFA GEVAERT NV4 citations59
US5017468AMay 21, 1991
Process for the preparation of silver halide emulsions
AGFA GEVAERT NV5 citations52