Marcio DE FIGUEIREDO PORTILHO

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Patents Grantslast 30 patents

Information Patent Grant
Process of selective oxidation of glycerol
- Patent number 12,071,400
- Issue date Aug 27, 2024
- Petroleo Brasileiro S.A. Petrobras
- Marcio De Figueiredo Portilho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for purifying biodiesel
- Patent number 10,266,781
- Issue date Apr 23, 2019
- Petroleo Brasileiro S.A. Petrobras
- Jose Antonio Vidal Vieira
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
NPK LIQUID AND SOLID FERTILIZER, OBTAINING PROCESS, FERTILIZING COM...
- Publication number 20240101490
- Publication date Mar 28, 2024
- UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG
- Luiz Carlos ALVES DE OLIVEIRA
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD FOR CATALYTIC CONVERSION OF GLYCERIN INTO PRODUCTS OF HIGH A...
- Publication number 20240043366
- Publication date Feb 8, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcio DE FIGUEIREDO PORTILHO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS OF SELECTIVE OXIDATION OF GLYCEROL
- Publication number 20220009871
- Publication date Jan 13, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcio DE FIGUEIREDO PORTILHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PURIFYING BIODIESEL
- Publication number 20180094201
- Publication date Apr 5, 2018
- Petroleo Brasileiro S.A. - PETROBRAS
- Jose Antonio Vidal VIEIRA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...