IP Verse

Akzo Nobel Chemicals competitive analysis

Latest oppositions filed by Akzo Nobel Chemicals

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

Last updated on: Jun 25, 2026
Patent NumberTitleApplicantOpposition Date
EP2754640
Method For Producing Purified Silicic Acid Alkali Aqueous Solution And Silica SolNISSAN CHEMICALMar 27, 2019
EP1978055
Specific Nanostructured Material, As A Protective Coating For Metal Surfaces.AIRBUSDec 22, 2018
EP2696985
Amine And Diamine Compounds And Their Use For Inverse Froth Flotation Of Silicate From Iron OreBASFNov 16, 2018
EP2929001
Process For Producing Low-In-Water To Water-Free Liquid Detergent Or Cleaning AgentsHENKELOct 31, 2018
EP2029825
Acoustical TileUSG INTERIORSOct 5, 2018
EP3030546
Method For Preparing Organic PeroxidesARKEMA FRANCESep 11, 2018
EP2606111
Method For Hand Washing Dishes Having Long Lasting SudsTHE PROCTER & GAMBLESep 5, 2018
EP2705022
Process For Preparing A Crystalline L-Mgda Tri-Alkali Metal SaltBASFSep 5, 2018
EP2222793
Submicron Anti-Corrosive ParticlesGRACEJul 11, 2018
EP2930208
Polypropylene Blend Compatibilization Method, Polypropylene Blend And Use Thereof, Polypropylene Blend Product And Compatibilization InitiatorBRASKEMJul 10, 2018

Latest patents of Akzo Nobel Chemicals opposed by its competitors

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.

Last updated on: Jun 25, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3523334
Nov 15, 2023Process For Manufacturing Polyethylene1
EP1704282
Aug 30, 2023Filler For Papermaking Process1
EP2362016
Nov 2, 2022Filler Composition1
EP3194077
Aug 12, 2020Use Of Branched Alcohols And Alkoxylates Thereof As Secondary Collectors1
EP3429991
May 6, 2020Storage Stable Aqueous Organic Peroxide Emulsions1
EP2718496
Mar 11, 2020Process For The Production Of Paper And Board1
EP3271322
Dec 4, 2019Process For The Purification Of Monochloroacetic Acid2
EP3362484
Sep 11, 2019Cellulose Ethers With Temporary Cross-Links, A Process To Make Them, And Their Use1
EP2928951
Nov 14, 2018Peroxide Masterbatch Based On Bioresin1
EP1861462
Sep 5, 2018Dispersion Composition For Highly Flexible, Waterproof, Hydraulically Binding Tile Adhesive1

Latest PTAB cases involving Akzo Nobel Chemicals

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

Peer Comparison New

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

Last updated on: Jun 25, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AKZO NOBEL4648 - -
BASF227250714
DOW - 128 - -
HERCULES15 - -