Inventor

MATTELMAEKI ESKO

US4 patents

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

AHLSTROEM OY

2 patents

US5518583AMay 21, 1996

Zero discharge mill distillation, salt recovery, and water management

AHLSTROEM OY12 citations69

US5366716ANov 22, 1994

Method for recovering sulphur dioxide from the chemical circulation of a sulphate pulp mill

AHLSTROEM OY5 citations58

ANDRITZ OY

1 patent

US6742463B2Jun 1, 2004

Combustion air system for recovery boilers, burning spent liquors from pulping processes

ANDRITZ OY11 citations69

LT DYNAMICS OY

1 patent

US5455328AOct 3, 1995

Method for acidification of soap with sodium bisulphite solution

LT DYNAMICS OY7 citations59