Inventor · disambiguated record
Rogerio Mesquita De Carvalho
Also filed as: MESQUITA DE CARVALHO ROGERIO
2 granted patents·7 pending applications·0 citations·filing 2021–2024
22Inventor score
Top patents by PatentIndex Score
9 records- 0151US2025208096A1Method for analysis, characterization and direct quantification of naphthenic acids in produced waterPETROLEO BRASILEIRO SA PETROBRAS·Filed 2024·Application pending·0 cites
- 0250US2025231157A1Method for determining the partition of naphthenic acids from a production water mimicking system and mimicking systemPETROLEO BRASILEIRO S A – PETROBRAS·Filed 2024·Application pending·0 cites
- 0349US2024418665A1Mesofluidic impedimetric sensor for stainless steel scale analysisPETROLEO BRASILEIRO S A – PETROBRAS·Filed 2024·Application pending·0 cites
- 0449US2024192169A1Electrochemical method and system for the indirect monitoring of scale inhibitors in onshore and offshore installationsPETROLEO BRASILEIRO S A – PETROBRAS·Filed 2023·Application pending·0 cites
- 0548US2024230617A9Process to extract and determine nitrogen compounds and acids present in petroleum, derivatives and processing waters before the refining stepPETROLEO BRASILEIRO SA PETROBRAS·Filed 2023·Application pending·0 cites
- 0646US2023182130A1Microfluidic system for oil sample analysisPETROLEO BRASILEIRO SA PETROBRAS·Filed 2022·Application pending·0 cites
- 0744US11753361B2Method of isolation of ARN acids from naphthenate depositsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2021·Granted Sep 12, 2023·0 cites·6 claims
- 0844US2023152294A1Method for analysis and detection of solids in emulsions, oil and derivatives thereofPETROLEO BRASILEIRO SA PETROBRAS·Filed 2022·Application pending·0 cites
- 0943US12379364B2Method for determining the composition of water in low BSW oilsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2022·Granted Aug 5, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →