Carlos Alberto DE ARAUJO MONTEIRO

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Refining process for highly (poly)aromatic and nitrogenated charges
- Patent number 10,941,358
- Issue date Mar 9, 2021
- Petroleo Brasileiro S.A. Petrobras
- Carlos Alberto De Araujo Monteiro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OBTAINING A SUPPORT FOR HYDROFINING CATALYSTS, SUPPORT F...
- Publication number 20230050542
- Publication date Feb 16, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Vivian Passos De Souza
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR OBTAINING ALKYL-NAPHTHENICS
- Publication number 20220333021
- Publication date Oct 20, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Rafael MENEGASSI DE ALMEIDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFINING PROCESS FOR HIGHLY (POLY)AROMATIC AND NITROGENATED CHARGES
- Publication number 20190225896
- Publication date Jul 25, 2019
- Petroleo Brasileiro S.A. - PETROBRAS
- Carlos Alberto DE ARAUJO MONTEIRO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...