Inventor
JUNG HYUN J
US8 patents
⚠️ This page may combine multiple inventors who share the name “JUNG HYUN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY INC
5 patentsUS4902487AFeb 20, 1990
Treatment of diesel exhaust gases
JOHNSON MATTHEY INC403 citations94
US4798817AJan 17, 1989
Selective catalytic reduction catalyst consisting of iron sulfate, ceria and alumina
JOHNSON MATTHEY INC8 citations72
US4780445AOct 25, 1988
Selective catalytic reduction catalyst consisting essentially of nickel and/or manganese sulfate, ceria and alumina
JOHNSON MATTHEY INC11 citations72
US4695438ASep 22, 1987
Selective catalytic reduction catalysts
JOHNSON MATTHEY INC10 citations72
US4695437ASep 22, 1987
Selective catalytic reduction catalysts
JOHNSON MATTHEY INC17 citations72