Inventor
PFLUGMACHER INGO
8 patents
Patents
8 patentsUS4400432AAug 23, 1983
Coating iron oxide particles for magnetic recording
BAYER AG20 citations81
US4090888AMay 23, 1978
Production of black iron oxide pigments
BAYER AG26 citations81
US4323596AApr 6, 1982
Coating iron oxide particles for magnetic recording
BAYER AG11 citations73
US4014710AMar 29, 1977
Magnetic pigments with improved orientability and a process for their production
BAYER AG10 citations73
US4378252AMar 29, 1983
Magnetic separation to improve purity of iron oxide pigments
BAYER AG7 citations72
US4140539AFeb 20, 1979
Hydrothermal process for producing dense iron oxide pigments
BAYER AG10 citations72
US4355006AOct 19, 1982
Process for the oxidative dissociation of chrome-containing ores
BAYER AG1 citations51
US4235861ANov 25, 1980
Production of iron oxide pigments and sodium sulphate
BAYER AG0 citations51