Inventor

LEPPINEN JAAKKO

FI5 patents

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

OUTOTEC OYJ

1 patent

US7785395B2Aug 31, 2010

Method for the recovery of gold from sulphide concentrate

OUTOTEC OYJ3 citations57

RUONALA MIKKO

1 patent

US8790516B2Jul 29, 2014

Method for removing arsenic as scorodite

RUONALA MIKKO3 citations55

RIIHIMÄKI TEPPO

1 patent

US9057116B2Jun 16, 2015

Method for enhancing solid-liquid separation in conjunction with laterite leaching

RIIHIMÄKI TEPPO0 citations40

LEPPINEN JAAKKO

1 patent

US8974755B2Mar 10, 2015

Method for separating nickel from material with low nickel content

LEPPINEN JAAKKO0 citations40

OUTOTEC FINLAND OY

1 patent

US10434521B2Oct 8, 2019

Differential flotation of sulfide ores for recovering refractory gold

OUTOTEC FINLAND OY0 citations33