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Latest oppositions filed by Symrise

Explore patent oppositions filed by Symrise 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
EP3313361Musk Composition And Methods Of Use ThereofTAKASAGOJun 13, 2024
EP1591105Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-RadiationsSTADA ARZNEIMITTELJul 7, 2020
EP2233127Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-RadiationsSTADA ARZNEIMITTELJul 7, 2020
EP2579976Process For Preparing Polyurea MicrocapsulesFIRMENICHMay 9, 2018

Explore Symrise'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
EP2966158Mar 13, 2024Isomers Mixtures Of Unsaturated Macrocyclic Musk Compounds1
EP4161293Jan 31, 2024Flavouring Composition With Balanced Taste Profile1
EP2662434Aug 16, 2023Use Of Specific Compounds For Enhancing Odours2
EP3672692Aug 16, 2023Blends Containing Enantiomerically Pure Ambrocenide(R)1
EP3059009May 4, 2022Process For The Storage Of Refreshing Agents1
EP3167031Feb 9, 2022Isomer Mixtures Of Unsaturated Macrocyclic Musk Compounds1
EP3700352Sep 22, 2021Aroma Composition1
EP3436794Jul 7, 2021A Device For Assessing The Sillage Of Fragrance Materials1
EP3547992Dec 30, 2020Mixtures Comprising A Phenyl Alkanol And A Linear Alcohol With 8 To 12 Carbon Atoms1
EP3423028Apr 8, 2020Method For The Production Of Scent Capsules With Improved Surfactant Stablity2