Inventor
MERTENS LUDOVICUS M
BE5 patents
Patents
5 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
US4429032AJan 31, 1984
Surface-treated vinyl chloride polymer material including an adhering hydrophilic layer
AGFA GEVAERT NV26 citations77
US4242436ADec 30, 1980
Photographic material for continuous tone reproduction
AGFA GEVAERT NV7 citations72
US4144064AMar 13, 1979
Photographic material for use in the silver complex diffusion transfer process
AGFA GEVAERT NV17 citations72
US4224402ASep 23, 1980
Photographic material for use in the silver complex diffusion transfer process
AGFA GEVAERT NV3 citations61