Inventor
MARQUARDT SIEGFRIED
DE4 patents
Patents
4 patentsUS5073271ADec 17, 1991
Utilization of soot from synthesis gas production in sewage treatment
BASF AG8 citations71
US4828715AMay 9, 1989
Cleaning and disposal of carbon black and ash containing wastewaters
BASF AG13 citations70
US4126582ANov 21, 1978
Manufacture of supported silver catalysts
BASF AG14 citations69
US4728437AMar 1, 1988
Treatment and disposal of wastewaters containing carbon black and ash
BASF AG6 citations58