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Knauf Insulation patent opposition analysis

Latest oppositions filed by Knauf Insulation

Explore patent oppositions filed by Knauf Insulation 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: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

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EP4127287Method For Manufacturing Insulation Products Based On Mineral Wool Using A Solid Thermosetting BinderSAINT GOBAINFeb 7, 2025
EP4087828Method For Manufacturing Insulation Products Based On Mineral WoolSAINT GOBAINDec 13, 2024
EP4127067Aqueous Binder CompositionROCKWOOLSep 13, 2024
EP4127068Low Chloride Mineral Wool ProductROCKWOOLSep 13, 2024
EP2730689Viscosity Modified Formaldehyde-Free Binder CompositionsJOHNS MANVILLEMar 25, 2020
EP2598450Compacted Body For Use As Mineral Charge In The Production Of Mineral WoolROCKWOOLFeb 24, 2020
EP2467521Cellulosic CompositeJOHNS MANVILLEOct 22, 2019
EP2646386Sizing Composition For Fibers, In Particular Inorganic Fibers, Including A Non-Reducing Sugar And An Inorganic-Acid Ammonium Salt, And Resulting MaterialsSAINT GOBAINJun 12, 2019
EP2438129Gluing Composition For Mineral Wool Including A Saccharide, An Organic Polycarboxylic Acid And A Reactive Silicone, And Insulating Products Produced From Said CompositionSAINT GOBAINMay 22, 2019
EP3112547Bracing Accessory For The Lining Of A Wall, Comprising Jaws For Clamping A MembraneSAINT GOBAINMay 14, 2019

Latest patents of Knauf Insulation opposed by its competitors

Explore Knauf Insulation'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2885116May 22, 2024Wood Board And Process For Its Production3
EP3146010Dec 13, 2023Binders2
EP3464429Aug 30, 2023Method Of Manufacturing Composite Products Comprising A Carbohydrate-Based Binder1
EP2826903Jun 7, 2023Mineral Fiber Insulation Product6
EP3784635Jun 7, 2023Composition For A Powder Mortar And A Powder Mortar, In Particular For Use As A Spackling Compound1
EP3534053May 17, 2023Insulation1
EP2574640Mar 8, 2023Binders And Materials Made Therewith1
EP3169741Nov 2, 2022Improved Binder Compositions And Uses Thereof6
EP3412858Oct 19, 2022Mineral Wool Insulation Panel And Method Of Manufacturing The Same1
EP2155818Jul 13, 2022Compositions Suitable For Use As Joint Compounds And Related Methods1

Top competitors of Knauf Insulation