US Patent Litigations are now available. Check here

Explore Rhodia Poliamida E Especialidades'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 12, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3440243Jun 22, 2022Biodegradable Polyamide Fiber, Process For Obtaining Such Fiber And Polyamide Article Made Therefrom1