Inventor · disambiguated record
Barun Gorain
Also filed as: GORAIN BARUN
4 granted patents·29 citations·filing 2008–2016
73Inventor score
Top patents by PatentIndex Score
4 records- 0187US9346062B2Separation of copper minerals from pyrite using air-metabisulfite treatmentGORAIN BARUN·Filed 2010·Granted May 24, 2016·18 cites·118 claims
- 0283US10258996B2Separation of copper minerals from pyrite using air-metabisulfite treatmentBARRICK GOLD CORP·Filed 2016·Granted Apr 16, 2019·2 cites·43 claims
- 0382US7922788B2Process for recovering gold and silver from refractory oresBARRICK GOLD CORP·Filed 2008·Granted Apr 12, 2011·6 cites·26 claims
- 0474US8262768B2Method to improve recovery of gold from double refractory gold oresGORAIN BARUN·Filed 2008·Granted Sep 11, 2012·3 cites·17 claims
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