Inventor
MERKEL KLAUS
DE10 patents
⚠️ This page may combine multiple inventors who share the name “MERKEL KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIDIER ENG
3 patentsUS4950473AAug 21, 1990
Method for reducing nitrogen oxides in flue gas
DIDIER ENG33 citations91
US4751212AJun 14, 1988
Process for the manufacture of a catalyst for the reduction of nitrogen oxides in exhaust gases
DIDIER ENG9 citations71
US4746483AMay 24, 1988
Process for the manufacture of catalyst molding
DIDIER ENG2 citations58
DIDIER WERKE AG
3 patentsUS4895821AJan 23, 1990
Process for the manufacture of catalytic elements and catalytic elements so produced
DIDIER WERKE AG33 citations90
US4935392AJun 19, 1990
Process for the manufacture of catalyst members for the reduction of oxides of nitrogen and catalyst members produced thereby
DIDIER WERKE AG19 citations79
US4914073AApr 3, 1990
Process for the manufacture of catalytic elements and catalytic elements so produced
DIDIER WERKE AG1 citations51