Amanda DE ALMEIDA DUMANI DOS SANTOS

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Process for gasification of a carbonaceous raw material of low valu...
- Patent number 11,697,107
- Issue date Jul 11, 2023
- Petroleo Brasileiro S.A. Petrobras
- Wladmir Ferraz De Souza
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparing an iron-chromium catalyst with a platinum pro...
- Patent number 11,241,683
- Issue date Feb 8, 2022
- Petroleo Brasileiro S.A. Petrobras
- Luis Eduardo Terra De Almeida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CATALYTIC GASIFICATION PROCESS, CATALYST, USE OF THE CATALYST AND P...
- Publication number 20230002691
- Publication date Jan 5, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Vivian PASSOS DE SOUZA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR GASIFICATION OF A CARBONACEOUS RAW MATERIAL OF LOW VALU...
- Publication number 20210362129
- Publication date Nov 25, 2021
- Petroleo Brasileiro S.A. - Petrobas
- Wladmir FERRAZ DE SOUZA
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR PREPARING AN IRON-CHROMIUM CATALYST WITH A PLATINUM PRO...
- Publication number 20180093261
- Publication date Apr 5, 2018
- Petroleo Brasileiro S.A. - PETROBRAS
- Luis Eduardo Terra DE ALMEIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL