HANMI PHARMACEUTICAL CO LTD PATENTS FACING OPPOSITIONS
Top patents of HANMI PHARMACEUTICAL CO LTD facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP3421034B1 | 16 Nov, 2022 | Composite Capsule Preparation Containing Tadalafil And Tamsulosin And Having Improved Stability And Elution Rate | Mar, 2037 | 1 |