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Basf patent opposition analysis

Latest oppositions filed by Basf

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

Last updated on: Jul 17, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3698770Cosmetic Composition For Blocking Fine DustLG HOUSEHOLD & HEALTH CAREJun 11, 2025
EP4240906Compositions Suitable For Enhancing The Flexural Properties Of Objects Containing Vegetable FibersCOVESTRO NETHERLANDSMay 28, 2025
EP2812128Multiphase Emulsion Polymers For Aqueous Coating Compositions Containing Little Or No Organic SolventARKEMAApr 16, 2025
EP2782968Aqueous Coating CompositionsALLNEX AUSTRIAMar 13, 2025
EP3409755Polyethyleneimine As Corrosion Inhibitor In Washing Or Rinsing ProcessesRECKITT BENCKISER FINISHJan 30, 2025
EP3580293Environmentally Friendly Aqueous Coating CompositionSWIMCDec 20, 2024
EP3723506Granulate Comprising An Enzyme, A Carrier And A Vegetable OilDSM ASSETSDec 20, 2024
EP3974505Concentrated Flowable Detergent Composition With Improved PropertiesHENKELOct 10, 2024
EP3146010BindersKNAUF INSULATIONSep 12, 2024
EP3622048Automatic Dishwashing Detergent CompositionUNILEVERJul 24, 2024

Latest patents of Basf opposed by its competitors

Explore Basf'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: Jul 17, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3437627Mar 5, 20252-Propylheptylocanoat In Cosmetic Preparations1
EP2912149Dec 25, 2024Quaternized Ammonium Salts Of Hydrocarbyl Epoxides And Use Thereof As Additives In Fuels And Lubricants1
EP2870183Nov 27, 2024Method For Producing Water-Absorbent Polymer Particles With Improved Properties1
EP3630869Oct 2, 2024Aliphatic-Aromatic Polyester Having Elevated Whiteness Index1
EP3937893Sep 4, 2024Efficient Sunscreen Compositions With Diethylamino Hydroxybenzoyl Hexyl Benzoate And Butyl Methoxydibenzoylmethane2
EP3837922Aug 28, 2024Device And Method For Heating A Fluid In A Pipeline1
EP2739676Aug 14, 2024Hfo-/Water-Blown Rigid-Foam Systems1
EP3022253Aug 14, 2024Separating A Polyarylene Ether Solution1
EP2687103Jul 24, 2024Aqueous Transparent Oil-In-Water Emulsion Comprising An Emulsified Carotenoid1
EP2768456Jun 26, 2024Fluid-Absorbent Article1

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