Inventor · disambiguated record
Humberto Eustaquio Lopes
Also filed as: EUSTAQUIO LOPES HUMBERTO
1 granted patent·2 pending applications·0 citations·filing 2021–2024
10Inventor score
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3 records- 0156US2024228860A1Combined treatment process for removing and inhibiting scalePETROLEO BRASILEIRO SA PETROBRAS·Filed 2024·Application pending·0 cites
- 0249US2025012682A1Use of nanofluid to remove oil and salts from rock samples in petroleum systemsPETROLEO BRASILEIRO SA PETROBRAS·Filed 2024·Application pending·0 cites
- 0344US12188854B2Use of nanofluid to remove oil and salts from rock samples in petroleum systemsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2021·Granted Jan 7, 2025·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →