LABORATORIOS LEON FARMA SA PATENTS FACING OPPOSITIONS
Top patents of LABORATORIOS LEON FARMA SA facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP3632448B1 | 12 Jan, 2022 | Pharmaceutical Composition Comprising Drospirenone And Contraceptive Kit | Jun, 2031 | 2 |