Cesar Augusto Sales Barbosa

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Sao Paulo, SP, BR

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst support and related processes
- Patent number 10,407,518
- Issue date Sep 10, 2019
- Braskem S.A.
- Renata da Silva Cardoso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst support and related processes
- Patent number 9,873,750
- Issue date Jan 23, 2018
- Braskem S.A.
- Renata da Silva Cardoso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST SUPPORT AND RELATED PROCESSES
- Publication number 20180155458
- Publication date Jun 7, 2018
- BRASKEM S.A
- Renata da Silva Cardoso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST SUPPORT AND RELATED PROCESSES
- Publication number 20160311938
- Publication date Oct 27, 2016
- Braskem S.A
- Renata da Silva Cardoso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...