Inventor
HAESELER HELMUT
DE10 patents
Patents
10 patentsUS4939075AJul 3, 1990
Bleaching baths containing bleaching accelerators
AGFA GEVAERT AG10 citations73
US5004676AApr 2, 1991
Process for the production of color photographic images comprising replenishing the developing solution
AGFA GEVAERT AG10 citations72
US4615971AOct 7, 1986
Photographic developer composition
AGFA GEVAERT AG6 citations71
US4933264AJun 12, 1990
Process for processing a color photographic material
AGFA GEVAERT AG6 citations61
US4636460AJan 13, 1987
Photographic recording material and process for the production of photographic images
AGFA GEVAERT AG3 citations61
US4297438AOct 27, 1981
Color-photographic development process
AGFA GEVAERT AG6 citations60
US5110715AMay 5, 1992
Photographic reversal process
AGFA GEVAERT AG1 citations50
US4376216AMar 8, 1983
Process for the purification of photographic developer substances
AGFA GEVAERT AG0 citations50
US4264717AApr 28, 1981
Color photographic material and color photographic processes
AGFA GEVAERT AG0 citations50
US4987059AJan 22, 1991
Process for stabilizing photographic silver images
AGFA GEVAERT AG1 citations47