CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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.

Last updated on: Aug 14, 2025
Patent NumberGrant DateTitleTotal Oppositions
Dec 29, 2021Corticosteroid Compositions1
Sep 22, 2021Methods Of Treatment For Esophageal Inflammation1
Jan 1, 2020Compositions For The Treatment Of Gastrointestinal Inflammation2
Jun 28, 2017C1-Inh Compositions And Methods For The Prevention And Treatment Of Disorders Associated With C1 Esterase Inhibitor Deficency2

Top competitors of Viropharma Biologics

Top competitors of Viropharma Biologics based on patent oppositions.