Raquel Campos Cauby Coutinho

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method for the microwave treatment of water-in-oil emulsions
- Patent number 7,705,058
- Issue date Apr 27, 2010
- Petroleo Brasileiro S.A. Petrobras
- Raquel Campos Coutinho
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Method for the microwave treatment of water-in-oil emulsions
- Publication number 20080221226
- Publication date Sep 11, 2008
- Petroleo-Brasileiro S.A.
- Raquel Campos Coutinho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for reducing the naphthenic acidity of petroleum oils or th...
- Publication number 20060201855
- Publication date Sep 14, 2006
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Andrea de Rezende Pinho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL