Inventor
STENZEL JURGEN
5 patents
Patents
5 patentsUS4077908AMar 7, 1978
Production of material consisting of solid hollow spheroids
HOECHST AG41 citations85
US3985683AOct 12, 1976
Catalyst for reducing the toxic contaminants of combustion engine exhaust gas
HOECHST AG12 citations70
US4143121AMar 6, 1979
Continuous production of pure phosphine
HOECHST AG4 citations61
US4128620ADec 5, 1978
Production of phosphine
HOECHST AG2 citations61
US4056388ANov 1, 1977
Process for utilizing ferrophosphorus
HOECHST AG4 citations59