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Explore Wr Grace & Conn'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
EP3074429Jan 24, 2024Producing Propylene Impact Copolymers And Products1
EP3063194Dec 8, 2021Propylene Ethylene Random Copolymer Suitable For Pipe3
EP2726517Jun 3, 2020Improved Process For Gas-Phase Polymerization Having High Polymer Bed Bulk Density2
EP2225288Aug 29, 2018Self-Limiting Catalyst Composition With Bidentate Internal Donor2
EP2580281Mar 7, 2018High Stiffness High Impact Propylene Impact Copolymers2