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WISTA LABORATORIES LTD PATENTS FACING OPPOSITIONS
Top patents of WISTA LABORATORIES LTD facing oppositions at the European Patent Office (EPO)
Activity Alert
Patent Number
Grant Date
Patent Title
Expected Expiration Date
Facing Oppositions
Activity Alert
EP3121169B1
09 Feb, 2022
Methods Of Synthesis And/Or Purification Of Diaminophenothiazinium Compounds
Jul, 2027
1
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