Inventor · disambiguated record
Antonio Clareti Pereira
Also filed as: PEREIRA ANTONIO C · PEREIRA ANTONIO CLARETI
9 granted patents·4 citations·filing 2008–2013
76Inventor score
Top patents by PatentIndex Score
9 records- 0179US8173086B2Process of recovery of base metals from oxide oresPEREIRA ANTONIO CLARETI·Filed 2010·Granted May 8, 2012·4 cites·16 claims
- 0253US9169534B2Recovery of base metals from sulphide ores and concentratesVALE SA·Filed 2013·Granted Oct 27, 2015·0 cites·10 claims
- 0346US8961649B2System and method for extracting base metal values from oxide oresPEREIRA ANTONIO CLARETI·Filed 2008·Granted Feb 24, 2015·0 cites·18 claims
- 0446US8834598B2Process to produce rough ferro-nickel productBERNI TIAGO V·Filed 2012·Granted Sep 16, 2014·0 cites·9 claims
- 0546US8597601B2Selective base metals leaching from laterite oresBERNI TIAGO VALENTIM·Filed 2012·Granted Dec 3, 2013·0 cites·13 claims
- 0645US8628739B2Direct purification of a nickel laterite leaching effluentBERNI TIAGO VALENTIM·Filed 2012·Granted Jan 14, 2014·0 cites·11 claims
- 0741US8802042B2Process of recovery of base metals from oxide oresPEREIRA ANTONIO CLARETI·Filed 2010·Granted Aug 12, 2014·0 cites·19 claims
- 0839US8747795B2Process for production of nickel carbonateBERNI TIAGO VALENTIM·Filed 2012·Granted Jun 10, 2014·0 cites·5 claims
- 0936US9663842B2System and method for rare earths extractionVALE S/A·Filed 2013·Granted May 30, 2017·0 cites·15 claims
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