Nelson Patricio Junior

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Freguesia-Jacarepagua, BR

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Patents Grantslast 30 patents

Information Patent Grant
High-performance combustion device and fluid catalytic cracking pro...
- Patent number 9,089,839
- Issue date Jul 28, 2015
- Petroleo Brasileiro S.A. Petrobras
- Jose Mozart Fusco
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid flow inversion chamber for feed spray nozzles in FCC unit risers
- Patent number 7,638,102
- Issue date Dec 29, 2009
- Petroleo Brasileiro S.A. Petrobras
- Claudio Fonseca Machado Dos Santos
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and process for downflow fluid catalytic cracking
- Patent number 7,087,154
- Issue date Aug 8, 2006
- Petroleo Brasileiro S.A. Petrobras
- Andréa de Rezende Pinho
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Telescopic joint with sliding sealing ring
- Publication number 20070236011
- Publication date Oct 11, 2007
- Petroleo Brasileiro S.A. - PETROBRAS
- Paulo Sergio Freire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid flow inversion chamber for feed spray nozzles in FCC unit risers
- Publication number 20070148056
- Publication date Jun 28, 2007
- Petroleo Brasileiro S.A. - PETROBRAS
- Claudio Fonseca Machado Dos Santos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and process for downflow fluid catalytic cracking
- Publication number 20040124124
- Publication date Jul 1, 2004
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Andrea de Rezende Pinho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL