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Henke patent opposition analysis

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Latest oppositions filed by Henke

Explore patent oppositions filed by Henke 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
EP4216715Moisturizing Antibacterial CompositionUNILEVERMar 13, 2025
EP3191654Toilet Rimblock And Method Of Making Such RimblockSC JOHNSON & SONMar 12, 2025
EP4204396Surfactant And Detergent CompositionUNILEVERFeb 17, 2025
EP4209484Process For Preparing Electron-Deficient Olefin MonomersAEARDISFeb 13, 2025
EP4240820Liquid Aqueous Cleaning CompositionUNILEVERFeb 10, 2025
EP3615648Solid Controlled Release Carbonate Detergent CompositionsECOLAB USAJan 31, 2025
EP2216393Detergent CompositionTHE PROCTER & GAMBLEJan 24, 2025
EP3691608A Conditioning Shampoo CompositionKL KEPONG OLEOMAS SDN BHDJan 22, 2025
EP3768388Process For Conditioning Of Keratin FibersKAO GERMANYJan 16, 2025
EP3409755Polyethyleneimine As Corrosion Inhibitor In Washing Or Rinsing ProcessesRECKITT BENCKISER FINISHJan 15, 2025

Latest patents of Henke opposed by its competitors

Explore Henke'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
EP3082959Dec 4, 2024Cosmetic Hair Cleaning Composition2
EP2992093Nov 13, 2024Cleaning Agent Containing Proteases2
EP3143115Aug 14, 2024Detergent And Cleaning Agent With Increased Bleaching Power1
EP2277597Jun 26, 2024Reductive Colour Removal1
EP3960591Jun 12, 2024Bulkhead Section1
EP3218474May 22, 2024Detergents And Cleaning Agents Containing At Least Two Proteases1
EP3625321May 1, 2024Method For Producing Gel-Like Preparations1
EP3839026Apr 17, 2024Method For Increasing The Stability Of Cleaning Agents1
EP3230427Mar 6, 2024Laundry And Cleaning Compositions With Special Alpha-Amylase And Defined Water Activity1
EP3612663Mar 6, 2024Method For Zinc Phosphating Metal Components In Series So As To Form Layers1

Top competitors of Henke