Luiz Depine de Castro

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Copacabana, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing carbon nanomaterials produced from heavy oil
- Patent number 8,722,007
- Issue date May 13, 2014
- Petroleo Brasileiro S.A. Petrobras
- Alexandre Taschetto De Castro
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PRODUCTION OF PITCH
- Publication number 20140021093
- Publication date Jan 23, 2014
- Petroleo Brasileiro S.A. - PETROBRAS
- Luiz Depine De Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE DISTILLATION OF DECANTED OILS FOR THE PRODUCTION OF...
- Publication number 20100078356
- Publication date Apr 1, 2010
- Petroleo Brasileiro S.A. - PETROBRAS
- Luiz Depine de Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...