IP Verse

Steinrud patent opposition analysis

The comprehensive analysis of Steinrud opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Steinrud

Stay updated with the latest patent oppositions filed by Steinrud

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4590894
Production Of Ctmp From A Hardwood/Softwood MixtureBILLERUD AKTIEBOLAG (PUBL)Jul 14, 2026STORA ENSO OYJ
EP4590892
High-Bulk CtmpBILLERUD AKTIEBOLAG (PUBL)Jul 9, 2026STORA ENSO OYJ
EP3999682
Surface Modified Cellulose FiberSAPPI NETHERLANDS SERVICES B.V.Sep 25, 2024STORA ENSO OYJ
EP2718361
Protective And/Or Combustible Material Made From Cellulosic Plant Material, And Corresponding Method For Manufacturing SameINSTITUT POLYTECHNIQUE UNILASALLEJul 2, 2024STORA ENSO OYJ
EP3783008
A Method For Treating Lignin And For Producing A Binder CompositionUPM-KYMMENE CORPORATIONJun 25, 2024STORA ENSO OYJ
EP2808300
Method For Producing Hardly-Graphitizable Carbon Material, Hardly-Graphitizable Carbon Material, Negative Electrode Material For Lithium Ion Secondary Batteries, And Lithium Ion Secondary BatteryJFE CHEMICAL CORPORATIONJun 4, 2024STORA ENSO OYJ
EP3377585
Particulate Carbon Material That Can Be Produced From Renewable Raw Materials And Method For The Production Of Said Carbon MaterialSUNCOAL INDUSTRIES GMBHJan 24, 2024STORA ENSO OYJ
EP3682965
Method For Producing Particulate Carbonaceous Material From Renewable Raw MaterialsSUNCOAL INDUSTRIES GMBHJan 12, 2024STORA ENSO OYJ
EP3865551
Binder CompositionUPM KYMMENEOct 23, 2023STORA ENSO OYJ
EP3620576
Barrier Laminate Having Excellent Moisture And Gas Barrier Properties, And Method For Producing SameHANSOL PAPERMay 17, 2022STORA ENSO OYJ

Top clients of Steinrud

Top companies who are the clients of Steinrud

CompanyTotal
STORA ENSO OYJ25