P

Inventor

RUOTTU SEPPO

FI16 patents
⚠️ This page may combine multiple inventors who share the name “RUOTTU SEPPO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAMPELLA POWER OY

4 patents
US5226475AJul 13, 1993

Circulating fluidized bed process for cooling gases

TAMPELLA POWER OY8 citations73
US5211002AMay 18, 1993

Process and an equipment for the recovery of energy and chemicals in a sulphate process

TAMPELLA POWER OY9 citations73
US5070822ADec 10, 1991

Combustion unit

TAMPELLA POWER OY14 citations71
US5282506AFeb 1, 1994

Process based on circulating fluidized bed technique for cooling gases, and a circulating fluidized bed cooler used in the process

TAMPELLA POWER OY3 citations62

AHLSTROEM OY

3 patents
US4900516AFeb 13, 1990

Fluidized bed reactor

AHLSTROEM OY9 citations73
US4874584AOct 17, 1989

Fluidized bed reactor

AHLSTROEM OY4 citations62
US4867948ASep 19, 1989

Fluidized bed reactor

AHLSTROEM OY6 citations62

NESTE OY

2 patents
US6045688AApr 4, 2000

Method based on a fluidized-bed reactor for converting hydrocarbons

NESTE OY51 citations88
US6276441B1Aug 21, 2001

Method and regenerator for regenerative heat transfer

NESTE OY7 citations73

FOSTER WHEELER ENERGY CORP

1 patent
US5167932ADec 1, 1992

Circulating fluid bed reactor

FOSTER WHEELER ENERGY CORP27 citations92

TAMPELLA OY AB

1 patent
US4824360AApr 25, 1989

Method for decreasing emissions of nitrogen oxides and sulfur oxides when burning fuels which contain nitrogen and sulfur

TAMPELLA OY AB26 citations91

FORTUM OIL & GAS OY

1 patent
US6200534B1Mar 13, 2001

Apparatus for chemical and physical processes

FORTUM OIL & GAS OY12 citations73

VAPO OY

1 patent
US6202578B1Mar 20, 2001

Method and reactor for processing of fuels having a wide particle size distribution

VAPO OY8 citations67

EINCO OY

1 patent
US6467438B1Oct 22, 2002

Circulating bed reactor

EINCO OY1 citations50

ENDEV OY

1 patent
US9752828B2Sep 5, 2017

Circulating mass dryer and method for drying wet sludge

ENDEV OY0 citations44

RUOTTU SEPPO

1 patent
US9470416B2Oct 18, 2016

Method to enhance operation of circulating mass reactor and method to carry out such reactor

RUOTTU SEPPO0 citations33