IP Verse

Borealis competitive analysis

Latest oppositions filed by Borealis

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

Last updated on: Jul 16, 2026
Patent NumberTitleApplicantOpposition Date
EP3969513
Polyolefin Pressure Pipe ResinEQUISTAR CHEMICALSMay 20, 2026
EP4399243
Polypropylene-Based Compositions With Transparency And Elongational PropertiesTOTALENERGIES ONETECHMay 20, 2026
EP4165128
A Combination Comprising Two Propylene-Based Polymers And Compositions Comprising The SameEXXONMOBIL CHEMICAL PATENTSMay 13, 2026
EP3160739
Ethylene-Based Polymer Composition For Films With Improved ToughnessDOWMay 5, 2026
EP4386780
Resin Composition, Pellet, Power Cable, And Method For Manufacturing Power CableSUMITOMO ELECTRIC INDUSTRIESApr 2, 2026
EP3732239
Polyethylene CompositionPUBLIC JOINT STOCK SIBUR HOLDINGApr 1, 2026
EP4402183
Apparatus For Manufacturing PolyolefinSK GEO CENTRICMar 12, 2026
EP3135717
Fiber-Reinforced Plastic Composition, And Fiber-Reinforced Composite With Improved Impact Performance, Prepared TherefromLG HAUSYSFeb 26, 2026
EP3867287
Polyethylene ResinsTOTALENERGIES ONETECH BELGIUMJan 22, 2026
EP3124505
Ethylene/Alpha-Olefin Copolymer And Lubricating OilMITSUI CHEMICALSDec 19, 2025

Latest patents of Borealis opposed by its competitors

Explore Borealis'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: Jul 16, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3109275
Jun 10, 2026Polyethylene Composition For Pipe Applications With Improved Sagging And Extrusion Properties3
EP3717526
Jun 25, 2025A Polyethylene With A High Vinyl Content And With A Low Mfr1
EP3040375
Jun 18, 2025Hdpe1
EP3728440
May 7, 2025Polymer Composition Comprising A Polyethylene1
EP4306442
May 7, 2025Composition1
EP3377576
Apr 9, 2025High Flow Tpo Composition With Excellent Tensile Strain At Break And Low Powder Stickiness1
EP3464457
Apr 9, 2025Polymer Composition And A Process For Production Of The Polymer Composition1
EP3127951
Apr 2, 2025Polypropylene Composition Suitable For Foamed Sheets And Articles1
EP3463859
Mar 26, 2025Multilayer Structure1
EP3377575
Mar 19, 2025High Flow Tpo Composition With Excellent Low Temperature Impact2

Latest PTAB cases involving Borealis

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

Last updated on: Jul 16, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Borealis

IPR2016-00564Feb 12, 2016BOREALISBERRY PLASTICSInstitution Denied
IPR2016-00235Nov 30, 2015BOREALISBERRY PLASTICSInstitution Denied

Peer Comparison New

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

Last updated on: Jul 16, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BOREALIS1221442 -
BASELL POLIOLEFINE ITALIA3622 - -
DOW - 126 - 1
THE DOW CHEMICAL119 - 1 -