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IP Verse

Henke competitive analysis

Latest oppositions filed by Henke

Explore patent oppositions filed by Henke against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jan 8, 2026
Patent NumberTitleApplicantOpposition Date

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EP3013932
Hygroscopic Detergent Formulation Comprising Water, Aminocarboxylate Chelant And Moisture-Sensitive IngredientsUNILEVERDec 2, 2025
EP4392533
Films And CapsulesUNILEVERNov 25, 2025
EP4364720
Oxidative Hair Treatment CompositionsWELLA GERMANYNov 18, 2025
EP4359499
Unit Dose Cleaning CompositionUNILEVERNov 13, 2025
EP4359498
Unit Dose Cleaning CompositionUNILEVERNov 10, 2025
EP3134499
Cleaning Formulations For Chemically Sensitive Individuals: Compositions And MethodsNAIROct 28, 2025
EP3941805
Insulating ElementSIKA TECHNOLOGYOct 7, 2025
EP4110891
Dishwash Detergent ProductUNILEVEROct 7, 2025
EP3268088
Process For Protecting And Repairing Keratin Fibres, Based On Oxidized Polysaccharide And On (Poly)Saccharide With Amine GroupL'OREALSep 29, 2025
EP4334424
Hydratable Concentrated Surfactant Composition Substantially Free Of IsethionatesUNILEVERSep 18, 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.

Last updated on: Jan 8, 2026
Patent NumberPublication DateTitleTotal Oppositions

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EP3076939
May 14, 2025Agent For Oxidatively Dyeing Hair Containing Specific Combinations Of Developers And Couplers2
EP3102658
Apr 30, 2025Multi-Phase Pre-Portioned Cleaning Agent1
EP2850169
Apr 2, 2025Low-Water-Content, Liquid Detergent Comprising Surfactants Obtained From Renewable Raw Materials2
EP3728429
Feb 19, 2025Foaming Composition1
EP3897565
Feb 12, 2025Method For Dyeing Keratinous Material, Containing Dye And An Acidic Post-Treatment Agent1
EP4306625
Feb 12, 2025Concentrated Washing Agent Composition With Improved Properties1
EP3511404
Dec 18, 2024Liquid Cleaning Composition Containing Liquid And Solid Enzyme Formulations1
EP3082959
Dec 4, 2024Cosmetic Hair Cleaning Composition2
EP4176865
Dec 4, 2024Cosmetic Agents For Temporary Reshaping Of Keratin Fibres Containing Starch Derivatives And A High Long-Term Rest I1
EP3802915
Nov 20, 2024Aqueous Dispersion For Activating A Metal Surface, And Method For The Phosphatisation Thereof1

Latest PTAB cases involving Henke

Discover the latest PTAB cases involving Henke, highlighting their recent legal challenges and patent disputes.

Last updated on: Jan 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2014-00606Apr 10, 2014HENKELHB FULLERFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Henke with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HENKEL6011921 -
L'OREAL93146 - -
THE PROCTER & GAMBLE165382 - 21
UNILEVER6200 - -