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Explore patent oppositions filed by Hosokawa Alpine 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 12, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3266590Blown Film System, Method For Producing A Blown Film Sheet And Film Produced With SameREIFENHUSER MASCHINENFABRIKJul 7, 2021
EP2849929Blown Film Installation, Method For Producing A Blown Film Strip And Film Produced TherewithREIFENHUSER MASCHINENFABRIKApr 30, 2019