Inventor
VERVECKEN JACQUES L
BE5 patents
Patents
5 patentsUS4820615AApr 11, 1989
Photographic silver halide element having a protective layer comprising beads of resinous material and water-insoluble wax
AGFA GEVAERT NV14 citations71
US4766059AAug 23, 1988
Photographic protective layer comprising beads of resinous material and water-insoluble wax
AGFA GEVAERT NV14 citations71
US4820613AApr 11, 1989
Photographic surface layers comprising dextran derivatives
AGFA GEVAERT NV2 citations61
US4879209ANov 7, 1989
Photographic proteinaceous layers comprising dextran derivatives
AGFA GEVAERT NV2 citations60
US4670376AJun 2, 1987
Process of making a photographic elements comprising protective layers containing antistats
AGFA GEVAERT NV0 citations39