CM-PATRA / record

(no English title in the source record)

Filed / published / granted
2013-06-12 / 2015-05-08 / n/a
Offices
IN (includes the Indian office)
Applicants
Outotec Finland Oy (FI, foreign-industry)
Minerals
General metallurgy (mineral unspecified)
Stages
Hydrometallurgy (leaching, solvent extraction)
CPC
C22B3/02, C22B3/22, C22B3/26
Abstract (first 170 chars)
A solvent extraction method for hydrometallurgical liquid-liquid extraction processes, in which method solution phases are separated from a dispersion while the dispersio

Why it is labelled this way

Decided by cpc-rules: Metallurgy classes (C22B) without a named mineral.

Source: Google Patents Public Data (BigQuery), CC BY 4.0.