IP Verse

Fiberlean competitive analysis

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Latest oppositions filed by Fiberlean

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2917407
In-Line Production Method For Paper Making ProcessSTORA ENSO OYJDec 10, 2021
EP3387186
Binder Composition Based On Plant Fibers And Mineral Fillers, Preparation And Use ThereofCENTRE TECHNIQUE DE LINDUSTRIE DES PAPIERSFeb 17, 2020
EP2917402
Method For Forming And Subsequently Drying A Composite Comprising A Nanofibrillated PolysaccharideSTORA ENSO OYJDec 20, 2019
EP2917404
Ply For A Board From An In-Line Production ProcessSTORA ENSO OYJApr 11, 2019
EP2917403
Mixing Drying Of Nanofibrillated PolysaccharideSTORA ENSO OYJApr 4, 2019
EP2885458
Method And Intermediate For The Production Of Highly Refined Or Microfibrillated CelluloseSTORA ENSO OYJJan 25, 2019
EP2771387
Process For Producing A Dispersion Comprising Nanoparticles And A Dispersion Produced According To The ProcessSTORA ENSO OYJDec 8, 2017

Latest patents of Fiberlean opposed by its competitors

Explore Fiberlean'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 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2931970
Jun 29, 2022Cellulose-Derived Compositions1
EP2640893
Feb 24, 2021Compositions1
EP2971347
Jul 25, 2018Process For Treating Microfibrillated Cellulose1

Latest publications and patents of Fiberlean New

Explore the latest publications and patents granted to Fiberlean, showcasing their recent innovations and technological advancements.

Last updated on: Oct 22, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Fiberlean

EP2931970
Jun 29, 2022Cellulose-Derived CompositionsPatent Maintained As Amended
EP2640893
Feb 24, 2021CompositionsPatent Maintained As Amended
EP2971347
Jul 25, 2018Process For Treating Microfibrillated CelluloseOpposition Rejected
EP2563966
Jan 24, 2018Process For The Manufacture Of Structured Materials Using Nano-Fibrillar Cellulose GelsNo Opposition Filed Within Time Limit

Latest PTAB cases involving Fiberlean

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FIBERLEAN73 - -
CENTRE TECHNIQUE DE LINDUSTRIE DES PAPIERS - 1 - -
STORA ENSO OYJ4322 - -
WETEND - 4 - -