Etienne Marcos de Almeida Rocha

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Porto Alegre RS, BR

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Patents Grantslast 30 patents

Information Patent Grant
Metallocene catalyst based on a transition metal of groups 4 or 5 o...
- Patent number 9,822,199
- Issue date Nov 21, 2017
- Braskem S.A.
- Rodrigo Brambilla
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene for the production of thermoformed articles, large, d...
- Patent number 9,663,648
- Issue date May 30, 2017
- BRASKEM S.A.
- Marcelo Farah
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METALLOCENE CATALYST BASED ON A TRANSITION METAL OF GROUPS 4 OR 5 O...
- Publication number 20170107316
- Publication date Apr 20, 2017
- Braskem S.A
- Rodrigo Brambilla
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE FOR THE PRODUCTION OF THERMOFORMED ARTICLES, LARGE, D...
- Publication number 20140308502
- Publication date Oct 16, 2014
- Braskem S.A
- Marcelo Farah
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL