Rosane Alves Fontes

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Petropolis, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method of remote divergence for wells equipped with intelligent com...
- Patent number 12,000,249
- Issue date Jun 4, 2024
- Petroleo Brasileiro S.A. Petrobras
- Mario Germino Ferreira da Silva
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR FOR MONITORING INORGANIC SCALES
- Publication number 20240255460
- Publication date Aug 1, 2024
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Arley Alles CRUZ
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF REMOTE DIVERGENCE FOR WELLS EQUIPPED WITH INTELLIGENT COM...
- Publication number 20220389797
- Publication date Dec 8, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira da Silva
- E21 - EARTH DRILLING MINING