IP Verse

Nouryon Chemicals International B.v. competitive analysis

Latest oppositions filed by Nouryon Chemicals International B.v.

Explore patent oppositions filed by Nouryon Chemicals International B.v. against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 22, 2026
Patent NumberTitleApplicantOpposition Date
EP3495396
Hollow Resin Particles And Use Of SameMATSUMOTO YUSHI SEIYAKUAug 17, 2021
EP2185649
Warm Mix Asphalt Binder Compositions Containing Lubricating AdditivesALM HOLDINGJan 31, 2020
EP3224338
Aqueous Solution Containing Combination Of Complexing AgentsBASFJan 17, 2020
EP3207114
Container Comprising A Detergent Composition Containing MgdaBASFJul 16, 2019
EP2754640
Method For Producing Purified Silicic Acid Alkali Aqueous Solution And Silica SolNISSAN CHEMICAL CORPORATIONMar 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
EP3030546
Method For Preparing Organic PeroxidesARKEMA FRANCESep 11, 2018
EP2606111
Method For Hand Washing Dishes Having Long Lasting SudsTHE PROCTER & GAMBLESep 5, 2018

Latest patents of Nouryon Chemicals International B.v. opposed by its competitors

Explore Nouryon Chemicals International B.v.'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: Oct 22, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3749709
Dec 31, 2025Process For Vulcanizing A Reinforced Rubber Composition1
EP3523334
Nov 15, 2023Process For Manufacturing Polyethylene1
EP1704282
Aug 30, 2023Filler For Papermaking Process1
EP3861151
Jun 21, 2023Selective Cathode For Use In Electrolytic Chlorate Process1
EP3898575
Feb 15, 2023Crumbly Phase Composition Of Methylglycine N,N Diacetic Acid1
EP3692092
Dec 7, 2022Powder Mixture Comprising Organic Peroxide1
EP3864005
Dec 7, 2022Solid Organic Peroxide Composition1
EP2362016
Nov 2, 2022Filler Composition1
EP3728187
Jun 22, 2022Process For Preparing A Powdery Organic Peroxide Formulation1
EP3545020
Jan 6, 2021Peroxide Masterbatch1

Latest PTAB cases involving Nouryon Chemicals International B.v.

Discover the latest PTAB cases involving Nouryon Chemicals International B.v., highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Nouryon Chemicals International B.v. with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 22, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NOURYON CHEMICALS2522 - -
AECHTER48 - - -
ARKEMA FRANCE2661323 -
BASF341400714