Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934562 | Board game bag | — | 2021-11-02 |
| 9181143 | Process for the production of olefins and use thereof | Roberto Werneck do Carmo, Paulo Luiz de Andrade Coutinho, Luis Fernando Dagnone Cassinelli, Marcelo Mignoni, Luiza Roza +2 more | 2015-11-10 |
| 5723712 | Catalytic composition for biphase catalysis, in particular using nickel complexes, and a process for the oligomerization of olefins | Yves Chauvin, Helene Olivier | 1998-03-03 |