Jose C. D. Macedo

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Modified aluminas and the use thereof in FCC catalysts
- Patent number 6,551,572
- Issue date Apr 22, 2003
- Akzo Nobel NV
- Jose Carlos Duarte Macedo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modified aluminas and the use thereof in FCC catalysts
- Patent number 6,319,393
- Issue date Nov 20, 2001
- Petroleo Brasiliero S.A., Petrobras
- Jose Carlos Duarte Macedo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Kaolin containing fluid cracking catalyst
- Patent number 5,173,463
- Issue date Dec 22, 1992
- Petroleo Brasileiro, S.A.-Petrobras
- Jose C. D. Macedo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Kaolin containing fluid cracking catalyst
- Patent number 5,082,815
- Issue date Jan 21, 1992
- Petroleo Brasileiro, S.A.-Petrobras
- Jose C. D. Macedo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Modified aluminas and the use thereof in FCC catalysts
- Publication number 20020036157
- Publication date Mar 28, 2002
- Jose Carlos Duarte Macedo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL