Bayer CropScience LLC et al v. Pfizer, Inc. et al

  1. September 29, 2026

    Courts Rule On Bayer Vax IP Row, Lilly Drug Collab And More

    Law360 Healthcare Authority looks at an order allowing Bayer CropScience to pursue patent infringement suits against COVID-19 vaccine makers, a $90 million verdict for Eli Lilly in litigation with a clinical-stage biotech company, and other legal news from the past week.

  2. September 28, 2026

    Bayer's COVID Vax IP Suits Against Moderna, Pfizer Survive

    Bayer CropScience was cleared to pursue its patent infringement suits against COVID-19 vaccine makers Pfizer, BioNTech and Moderna, after a judge sitting in Delaware upheld its cases on Monday.

  3. March 31, 2026

    Moderna, Pfizer Want Bayer's COVID-Shot Patent Suits Tossed

    Pharmaceutical giants Moderna and Pfizer-BioNTech have asked a Delaware federal judge to dismiss lawsuits seeking to recover royalties from sales of their respective COVID-19 vaccines, which plaintiff Bayer claims were made possible via infringement of its patent.

  4. January 06, 2026

    Bayer Targets Pfizer, Moderna, J&J For Covid Jab Royalties

    Bayer wants a cut of the profits Johnson & Johnson, Moderna, Pfizer and BioNTech have reaped from sales of their COVID-19 vaccines, which the German biotech company alleges were only made possible through infringement of its intellectual property, according to lawsuits filed Tuesday in New Jersey and Delaware federal courts.