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Explore patent oppositions filed by Altmann Stossel Dick Patentanwalte Partg Mbb against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

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EP3582932Alumina Abrasive Particles Used For Automotive Finishing CompositionsSAINT GOBAINDec 30, 2022
EP3543333Method For Screening Alpha-AmylasesNOVOZYMESOct 5, 2022
EP2825643Variant Alpha Amylases With Enhanced Activity On Starch PolymersDANISCOAug 2, 2022
EP2951025Improved Transfer MediumKASPAR PAPIR PTEFeb 21, 2020
EP2877957Method And Device For Protecting Against Fault Attack(S) An Electronic Device Using A Cache MemoryGEMALTOFeb 17, 2020
EP3254759Exhaust Gas Purification CatalystCATALERJan 3, 2020
EP3081777Exhaust Gas Purification MaterialCATALEROct 28, 2019
EP2611755Method For Applying Discriminating Layer Onto Porous Ceramic FiltersDOWJun 19, 2019
EP2996520Brewing Module And System For Preparing A BeverageDELICADec 22, 2017