The weekly litigation news digest is live. Subscribe now

IP Verse

Topas Advanced Polymers competitive analysis

Loading summary...

Latest oppositions filed by Topas Advanced Polymers

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

Last updated on: Nov 20, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3831428
Pre-Filled Syringe And Pre-Filled Syringe Production MethodZEONAug 19, 2025
EP3649163
Polyethylene Compositions Comprising Cyclic-Olefin CopolymersEXXONMOBIL CHEMICAL PATENTSMay 6, 2025
EP2741726
Container For Storing A Drug Such As InsulinDEBIOTECHFeb 19, 2018
EP2891680
Polymer Blend: Hdpe With Ethylene-Norbornene Or Propylene-Norbornene CopolymerBOREALISNov 23, 2017

Latest PTAB cases involving Topas Advanced Polymers

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

Peer Comparison New

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

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TOPAS ADVANCED POLYMERS4 - - -
BOREALIS1481342 -
DEBIOTECH - 1 - -
EXXONMOBIL CHEMICAL PATENTS232 - 1