Jaakko Leppinen

City:

Espoo

Country:

Finland

Published Applications:

Last publication date:

2018-10-04

Top Assignees for applications by Jaakko Leppinen

The entities that hold a legal rights for patent applications filed by inventor Leppinen Jaakko:

Jaakko Leppinen from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:

Differential flotation of sulfide ores for recovering refractory gold

Method for separating nickel from material with low nickel content

METHOD FOR RECOVERING VALUABLE METALS

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

METHOD FOR LEACHING CHALCOPYRITE CONCENTRATION

InventorID:

60126 ⎘