Nei Mariano DA FONSECA JUNIOR

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting flooding in a flexible pipe from a...
- Patent number 12,146,857
- Issue date Nov 19, 2024
- Petroleo Brasileiro S.A. Petrobras
- Paulo Roberto Santos Poli
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device, unit and method for detecting annular flooding with gamma t...
- Patent number 11,796,487
- Issue date Oct 24, 2023
- Petroleo Brasileiro S.A. Petrobras
- Carla Alves Marinho Ferreira
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETECTING FLOODING IN A FLEXIBLE PIPE FROM A...
- Publication number 20220128512
- Publication date Apr 28, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Paulo Roberto SANTOS POLI
- G01 - MEASURING TESTING
Information Patent Application
DEVICE, UNIT AND METHOD FOR DETECTING ANNULAR FLOODING WITH GAMMA T...
- Publication number 20210247332
- Publication date Aug 12, 2021
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Carla ALVES MARINHO FERREIRA
- G01 - MEASURING TESTING