Inventor · disambiguated record
Marcelo Moreira Costa
Also filed as: COSTA MARCELO · COSTA MARCELO MOREIRA
1 granted patent·1 pending application·1 citations·filing 2012–2017
15Inventor score
Top patents by PatentIndex Score
2 records- 0160US11612898B2Cationic polymer selective depressants and use thereof in mineral ore purification methodsKEMIRA OYJ·Filed 2017·Granted Mar 28, 2023·1 cites·18 claims
- 0242US2014054229A1Compositions and processes for deoiling aqueous streams with talcCOSTA MARCELO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →