Inventor
NIEMELAE PEKKA
FI8 patents
⚠️ This page may combine multiple inventors who share the name “NIEMELAE PEKKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OUTOKUMPU OY
6 patentsUS6149715ANov 21, 2000
Method for scrubbing gases
OUTOKUMPU OY12 citations70
US6102990AAug 15, 2000
Multistep gas scrubber apparatus
OUTOKUMPU OY14 citations70
US9884285B2Feb 6, 2018
Method for removing dust and sulphur oxides from process gases
OUTOKUMPU OY2 citations65
US6739446B2May 25, 2004
Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal treatment
OUTOKUMPU OY5 citations60
US6698582B2Mar 2, 2004
Belt for the thermal treatment of a continuously operated material bed
OUTOKUMPU OY2 citations59
US6805734B1Oct 19, 2004
Compact cascade scrubber for scrubbing exhaust gas
OUTOKUMPU OY4 citations57