Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187499 | Composition intended to be applied in steels for corrosion protection of their surfaces and process for preparing the same | Saint-Clair Dantas Oliveira Santos, Bluma Guenther Soares, Paulo Roberto Araújo Martins | 2012-05-29 |