Rosangela Sabattini Capella Lopes

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Substituted cumarines, process for the production of said cumarines...
- Patent number 7,674,398
- Issue date Mar 9, 2010
- Universidade Federal do Rio de Janerio UFRJ
- Claudio Cerqueira Lopes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrazines and derivatives production process from hydrazines and d...
- Patent number 7,517,983
- Issue date Apr 14, 2009
- Universidade Federal Do Rio De Janeiro-UFRG
- Cláudio Cerqueira Lopes
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Hydrazines and derivatives production process from hydrazines and d...
- Publication number 20070128680
- Publication date Jun 7, 2007
- Claudio Cerqueira Lopes
- C07 - ORGANIC CHEMISTRY