P

Inventor

PEREIRA ANTONIO CLARETI

BR8 patents
⚠️ This page may combine multiple inventors who share the name “PEREIRA ANTONIO CLARETI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PEREIRA ANTONIO CLARETI

3 patents
US8173086B2May 8, 2012

Process of recovery of base metals from oxide ores

PEREIRA ANTONIO CLARETI4 citations55
US8802042B2Aug 12, 2014

Process of recovery of base metals from oxide ores

PEREIRA ANTONIO CLARETI0 citations45
US8961649B2Feb 24, 2015

System and method for extracting base metal values from oxide ores

PEREIRA ANTONIO CLARETI0 citations34

BERNI TIAGO VALENTIM

3 patents
US8628739B2Jan 14, 2014

Direct purification of a nickel laterite leaching effluent

BERNI TIAGO VALENTIM0 citations43
US8597601B2Dec 3, 2013

Selective base metals leaching from laterite ores

BERNI TIAGO VALENTIM0 citations43
US8747795B2Jun 10, 2014

Process for production of nickel carbonate

BERNI TIAGO VALENTIM0 citations39

VALE SA

1 patent
US9169534B2Oct 27, 2015

Recovery of base metals from sulphide ores and concentrates

VALE SA0 citations42

VALE S/A

1 patent
US9663842B2May 30, 2017

System and method for rare earths extraction

VALE S/A0 citations22