Inventor
TIMMERMAN DANIEL M
21 patents
Patents
21 patentsUS4266044AMay 5, 1981
Novel polymeric mordanting agents for anionic compounds
AGFA GEVAERT NV33 citations88
US4614708ASep 30, 1986
Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
AGFA GEVAERT NV30 citations87
US4861818AAug 29, 1989
Method for the preparation of stable aqueous dispersions of polymer beads and the use of these dispersions in photographic elements
AGFA GEVAERT NV17 citations81
US4259429AMar 31, 1981
Protection of toner images
AGFA GEVAERT NV18 citations73
US5270354ADec 14, 1993
Method of making aqueous loaded latex compositions
AGFA GEVAERT NV7 citations72
US4130670ADec 19, 1978
Process for fixing toner images
AGFA GEVAERT NV11 citations72
US4828927AMay 9, 1989
Sheet or web carrying an antistatic layer
AGFA GEVAERT NV13 citations71
US4820608AApr 11, 1989
Dye diffusion transfer imaging process and image receptor used therein
AGFA GEVAERT NV8 citations71
US5252445AOct 12, 1993
Element containing solvent-resistant polymer beads
AGFA GEVAERT NV17 citations70
US5418110AMay 23, 1995
Dye-image receiving element for use according to thermal dye sublimation transfer
AGFA GEVAERT NV4 citations63
US5380619AJan 10, 1995
Polymeric phosphonium mordant and photographic element containing the same
AGFA GEVAERT NV2 citations62
US5364752ANov 15, 1994
Photographic silver halide element having antistatic properties
AGFA GEVAERT NV2 citations62
US5254434AOct 19, 1993
Method of forming thermal transfer dye images
AGFA GEVAERT NV4 citations62
US4855211AAug 8, 1989
Polymeric phosphonium mordant and photographic element containing the same
AGFA GEVAERT NV6 citations62
US4820613AApr 11, 1989
Photographic surface layers comprising dextran derivatives
AGFA GEVAERT NV2 citations61
US4139768AFeb 13, 1979
Imaging chamber with electrode structure
AGFA GEVAERT NV2 citations59
US5478710ADec 26, 1995
Type of polymer latex and its use as plasticizer in a photographic material
AGFA GEVAERT NV2 citations51
US5472832ADec 5, 1995
Silver halide photographic element containing antistatic hydrophilic colloid binder layer
AGFA GEVAERT NV3 citations51
US5273951ADec 28, 1993
Dye-donor element for use according to thermal dye sublimation transfer
AGFA GEVAERT NV1 citations51
US4215196AJul 29, 1980
Photographic elements in which gelatin silver halide layers contain polymers with semicarbazone or alkoxy carbonyl hydrazone groups
AGFA GEVAERT NV0 citations42
US4186010AJan 29, 1980
Silver halide elements with polymers containing ketoiminoguanidinium groups
AGFA GEVAERT NV0 citations36