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CRYSTAL PHARMATECH CO LTD PATENTS FACING OPPOSITIONS
Top patents of CRYSTAL PHARMATECH CO LTD facing oppositions at the European Patent Office (EPO)
Activity Alert
Patent Number
Grant Date
Patent Title
Expected Expiration Date
Facing Oppositions
Activity Alert
EP3231805B1
04 Mar, 2020
Salt Of Pyrrolo[2,3-D]Pyrimidine Compound And Novel Polymorph Of Salt
Dec, 2035
1
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