P
PatentIndex
Search
Landscape
Sign in
Inventor
MOELANTS FELIX JAN
2 patents
Patents
2 patents
US4042397A
Aug 16, 1977
Light-absorbing dye for use in photography
AGFA GEVAERT NV
14 citations
68
US3941602A
Mar 2, 1976
Fogged, direct-positive silver halide emulsion optically sensitized with a dye containing a pyrrolo[2,1-b]thiazole nucleus
AGFA GEVAERT NV
5 citations
57