Cognis Brazil Ltda
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cognis Brazil Ltda.The latest application filed is for "plasticizer compositions for nitrocellulose based resins".
- Cognis Brazil Ltda - Sao Paulo SP BR
- Cognis Brazil LTDA - Avenue Das Nacoes Unidas 10989-40 Andar Sao Paulo BR
| Patent | Date |
|---|---|
| Plasticized poly vinyl chloride compositions Grant 7,700,675 - Bueno de Almeida , et al. April 20, 2 | 2010-04-20 |
| Plasticizer compositions for nitrocellulose based resins App 20060243161 - Bueno De Almeida; Wanderson ; et al. | 2006-11-02 |
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