Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918753 | Use of ozone to control bioburden in precipitated calcium carbonate slurry (PCC) | Mohamad Bazazan, Erico PRAT | 2021-02-16 |
| 10537506 | Increasing micro-robustness | Silvio Santos | 2020-01-21 |
| 10206860 | Biguanide preservation of precipitated calcium carbonate | Odete Tieko Yamane, Joao Abel Correia, Katrin Costa, Enzo Utima, Andre S. David | 2019-02-19 |
| 8940279 | Biguanide preservation of precipitated calcium carbonate | Odete Tieko Yamane, Abel Correia, Katrin Costa, Enzo Utima, Andre S. David | 2015-01-27 |