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Hollatz patent opposition analysis

CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Latest oppositions filed by Hollatz

Explore patent oppositions filed by Hollatz 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: Aug 14, 2025
Patent NumberTitleApplicantOpposition Date

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EP3628319
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 14, 2024
EP3191461
Crystalline Solid Forms Of 6-Carboxy-2-(3,5-Dichlorophenyl)-BenzoxazolePFIZERAug 3, 2022
EP2350096
Methods Of Treating Hepatic EncephalopathySALIX PHARMACEUTICALSSep 11, 2020
EP3272361
Method For Producing A Freeze-Dried Pharmaceutical Composition Containing Mitomycin CMEDAC GESELLSCHAFT FR KLINISCHE SPEZIALPRPARATEAug 20, 2020
EP2802562
Process For The Preparation Of TravoprostCHINOIN GYGYSZER S VEGYSZETI TERMKEK GYRA ZRTOct 23, 2019
EP2665680
Method For Obtaining Elements Or Element Compounds From The Intermediate Products Or By-Products Obtained During The Production Of Titanium DioxideHUNTSMAN P&A UERDINGENJul 18, 2018

Top competitors of Hollatz

Top competitors of Hollatz based on patent oppositions.