VIFOR PATENTS FACING OPPOSITIONS
Top patents of VIFOR facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP2111416B2 | 30 Mar, 2022 | Iron-Hydrocarbon Complex Compounds | NA | 1 |