Inventor

MESQUITA DE CARVALHO ROGERIO

BR3 patents

⚠️ This page may combine multiple inventors who share the name “MESQUITA DE CARVALHO ROGERIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PETROLEO BRASILEIRO S A —PETROBRAS

2 patents

US11753361B2Sep 12, 2023

Method of isolation of ARN acids from naphthenate deposits

PETROLEO BRASILEIRO S A —PETROBRAS0 citations43

US12379364B2Aug 5, 2025

Method for determining the composition of water in low BSW oils

PETROLEO BRASILEIRO S A —PETROBRAS0 citations32

PETROLEO BRASILEIRO SA PETROBRAS

1 patent

US12548640B2Feb 10, 2026

Portable analysis system

PETROLEO BRASILEIRO SA PETROBRAS0 citations44