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Explore Calderys France'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
EP2690078May 9, 2018Refractory Composition And Method Of Installation1
EP2111938Apr 19, 2017Purging Plug For Blowing Gas Into A Metal Treatment Recipient1