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Explore patent oppositions filed by Hansa Biopharma against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 5, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3768304Compositions And Methods For Increasing Or Enhancing Transduction Of Gene Therapy Vectors And For Removing Or Reducing ImmunoglobulinsGENETHONJul 12, 2023
EP3411389New Streptococcal ProteasesGENOVISDec 23, 2021