Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822199 | Metallocene catalyst based on a transition metal of groups 4 or 5 of the periodic table immobilized on a support modified with soluble hybrid silica, method for producing and using same | Rodrigo Brambilla, Marcia Silva Lacerda Miranda, Etienne Marcos de Almeida Rocha, Maria Angelica Cardoso Gollmann | 2017-11-21 |