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Explore Viropharma Biologics's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP3574914Dec 29, 2021Corticosteroid Compositions1
EP2585075Sep 22, 2021Methods Of Treatment For Esophageal Inflammation1
EP3354276Jan 1, 2020Compositions For The Treatment Of Gastrointestinal Inflammation2
EP2968434Jun 28, 2017C1-Inh Compositions And Methods For The Prevention And Treatment Of Disorders Associated With C1 Esterase Inhibitor Deficency2