IP Verse

Stora Enso Oyj opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Stora Enso Oyj

Patent Number:
EP2718361
Title:
Protective And/Or Combustible Material Made From Cellulosic Plant Material, And Corresponding Method For Manufacturing Same
Applicant:
A.P.C.A. (ASSEMBLEE PERMANENTE DES CHAMBRES D'AGRICULTURE)
Opposition Date:
Jul 2, 2024
Patent Number:
EP3783008
Title:
A Method For Treating Lignin And For Producing A Binder Composition
Applicant:
UPM-KYMMENE CORPORATION
Opposition Date:
Jun 25, 2024
Patent Number:
EP2808300
Title:
Method For Producing Hardly-Graphitizable Carbon Material, Hardly-Graphitizable Carbon Material, Negative Electrode Material For Lithium Ion Secondary Batteries, And Lithium Ion Secondary Battery
Applicant:
JFE CHEMICAL CORPORATION
Opposition Date:
Jun 4, 2024
Patent Number:
EP3377585
Title:
Particulate Carbon Material That Can Be Produced From Renewable Raw Materials And Method For The Production Of Said Carbon Material
Applicant:
SUNCOAL INDUSTRIES GMBH
Opposition Date:
Jan 24, 2024
Patent Number:
EP3865551
Title:
Binder Composition
Applicant:
UPM-KYMMENE CORPORATION
Opposition Date:
Oct 23, 2023
Patent Number:
EP3899136
Title:
A Process For Producing Paper Or Board And A Product Thereof
Applicant:
KEMIRA OYJ
Opposition Date:
Sep 20, 2023
Patent Number:
EP2661463
Title:
Injectable Composite Material Reinforced By Natural Fibers
Applicant:
FAURECIA INTÉRIEUR INDUSTRIE
Opposition Date:
Jun 27, 2023
Patent Number:
EP2984135
Title:
A Composite Having Acoustic Properties, Manufacturing The Composite, A Component Comprising A Composite, Manufacturing The Component And Uses Thereof
Applicant:
UPM-KYMMENE CORPORATION
Opposition Date:
Dec 9, 2022
Patent Number:
EP3347401
Title:
Process For Enhancing The Molecular Weight Of A Polyester By Solid State Polymerization
Applicant:
FURANIX TECHNOLOGIES B.V.
Opposition Date:
Nov 22, 2022
Patent Number:
EP3378881
Title:
Process For Enhancing The Molecular Weight Of A Polyester
Applicant:
FURANIX TECHNOLOGIES B.V.
Opposition Date:
Nov 8, 2022

Latest patents of Stora Enso Oyj opposed by its competitors

Patent:
EP2496766
Grant Date:
May 15, 2024
Title:
Process For The Production Of A Paper Or Board Product And A Paper Or Board Produced According To The Process
Oppositions:
2
Patent:
EP3341523
Grant Date:
Dec 6, 2023
Title:
Method And Apparatus For Producing Microfibrillated Cellulose Fiber
Oppositions:
1
Patent:
EP3655484
Grant Date:
Oct 18, 2023
Title:
Liquid Lignin Composition Comprising Lignin, Water, Alkali And Urea
Oppositions:
1
Patent:
EP3887474
Grant Date:
Oct 18, 2023
Title:
Process For Preparing A Solution Of Lignin In An Aqueous Medium
Oppositions:
2
Patent:
EP3676447
Grant Date:
Oct 11, 2023
Title:
A Method To Produce A Paperboard, A Paperboard And A Corrugated Board
Oppositions:
1
Patent:
EP2917404
Grant Date:
Aug 16, 2023
Title:
Ply For A Board From An In-Line Production Process
Oppositions:
1
Patent:
EP3433332
Grant Date:
Jun 28, 2023
Title:
Liquid Lignin Composition, Lignin-Based Resin, And Method Of Increasing The Solubility Of Lignin
Oppositions:
1
Patent:
EP3317359
Grant Date:
Jun 7, 2023
Title:
A Method For Increasing The Reactivity Of Lignin, A Resin Composition Comprising Said Lignin And Use Of Said Resin Composition
Oppositions:
1
Patent:
EP2917402
Grant Date:
Jun 22, 2022
Title:
Method For Forming And Subsequently Drying A Composite Comprising A Nanofibrillated Polysaccharide
Oppositions:
1
Patent:
EP3559344
Grant Date:
Apr 21, 2021
Title:
Method For Manufacturing A Packaging Material And A Packaging Material Made By The Method
Oppositions:
1

Competitors of Stora Enso Oyj

UPM-KYMMENE CORPORATION

FIBERLEAN TECHNOLOGIES LIMITED

BILLERUDKORSNAS AB

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