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Explore Alfa Wassermann'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2618819Nov 1, 2017Pharmaceutical Formulations Containing Rifaximin, Processes For Their Obtainment And Method Of Treating Intestinal Disease1
EP2560662Jun 7, 2017Sulodexide For Use In The Treatment Of Pathologies Wherein Metalloproteinases Are Involved2
EP2059232Apr 19, 2017Use Of Polyols To Obtain Stable Polymorphous Forms Of Rifaximin3