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Explore patent oppositions filed by Ddp Specialty Electronic Materials against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP4132984Low-Viscous Isocyanate Prepolymers Blocked With Phenols Obtainable From Cashew Nutshell Oil, Method For The Production Thereof And Use ThereofCOVESTRO DEUTSCHLANDSep 12, 2024
EP3070118Extruded Styrenic Resin Foam And Method For Manufacturing SameKANEKANov 25, 2020

Explore Ddp Specialty Electronic Materials'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3818090Feb 28, 2024Primerless Polyurethane Adhesive Compositions1
EP3615213Jun 2, 2021Treatment Of Sugar Solutions2
EP3642292Mar 17, 2021High Temperature Epoxy Adhesive Formulations2