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Evonik Degussa patent opposition analysis

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Latest oppositions filed by Evonik Degussa

Explore patent oppositions filed by Evonik Degussa 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
EP1884356Composite Material For Hollow ProfileEMS PATENTJan 12, 2018

Latest patents of Evonik Degussa opposed by its competitors

Explore Evonik Degussa'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
EP3177659Feb 19, 2025Nitrogen-Containing Compounds Suitable For Use In The Production Of Polyurethanes1
EP2857437Jan 15, 2025Polyamide Mixture2
EP2193173May 29, 2024Black, Method For The Production Thereof, And Use Thereof1
EP3615646Jan 24, 2024Biodegradable Cleaning Composition1
EP2350208Jul 19, 2023Carbon Black, Method For The Production Thereof, And Use Thereof1
EP2691157Jun 7, 2023Isopentyl Esters For The Use In Cosmetic, Dermatological, Or Pharmaceutical Compositions1
EP3301125May 10, 2023Polyamide Powder For Selective Sintering Method1
EP3301124Apr 26, 2023Polyamide Powder For Selective Sintering Method1
EP2615120Dec 21, 2022Process For The Continuous Preparation Of Water-Absorbent Polymers1
EP2176325Dec 8, 2021Super-Absorbent Composition Comprising Tannins For Odor Control1

Top competitors of Evonik Degussa