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Latest oppositions filed by Akzo Nobel Chemicals

Explore patent oppositions filed by Akzo Nobel Chemicals 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
EP2705022Process For Preparing A Crystalline L-Mgda Tri-Alkali Metal SaltBASFSep 5, 2018
EP1984429Process Of Making Cold-Water Dispersible Cellulose Ethers And Users ThereofHERCULESMar 23, 2018
EP2569260Articles, Coating Compositions, And MethodsM INNOVATIVE PROPERTIESMar 21, 2018
EP2797901Formation Of Higher Molecular Weight Cyclic Polyamine Compounds From Cyclic Polyamine CompoundsDOWFeb 9, 2018
EP1969106Liquid Nonionic Surfactants For Emulsion Polymerization And Other ApplicationsHUNTSMANDec 12, 2017

Explore Akzo Nobel Chemicals'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
EP3523334Nov 15, 2023Process For Manufacturing Polyethylene1
EP1704282Aug 30, 2023Filler For Papermaking Process1
EP2362016Nov 2, 2022Filler Composition1
EP3194077Aug 12, 2020Use Of Branched Alcohols And Alkoxylates Thereof As Secondary Collectors1
EP3429991May 6, 2020Storage Stable Aqueous Organic Peroxide Emulsions1
EP2718496Mar 11, 2020Process For The Production Of Paper And Board1
EP3271322Dec 4, 2019Process For The Purification Of Monochloroacetic Acid1
EP3362484Sep 11, 2019Cellulose Ethers With Temporary Cross-Links, A Process To Make Them, And Their Use1
EP2928951Nov 14, 2018Peroxide Masterbatch Based On Bioresin1
EP1861462Sep 5, 2018Dispersion Composition For Highly Flexible, Waterproof, Hydraulically Binding Tile Adhesive1