Alnylam Halts Patent Row Over Pfizer, BioNTech COVID-19 Vax

By Ryan Davis · May 14, 2025, 5:54 PM EDT

Alnylam Pharmaceuticals has decided to end a district court patent case over the COVID-19 vaccine made by Pfizer and BioNTech, asking a Delaware federal judge Tuesday to rule that the companies...

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Documents

Case Information

Case Title

Alnylam Pharmaceuticals, Inc. v. Pfizer Inc., et al

Case Number

1:22-cv-00336

Court

Delaware

Nature of Suit

Patent

Date Filed

March 17, 2022