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IP Verse

Repsol competitive analysis

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Latest oppositions filed by Repsol

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3681266
Methods Of Agricultural Production Of Brassica Carinata Oilseed CropNUSEED INNOVATIONJul 23, 2025
EP2890726
Polymer Polyols Having Improved QualityBAYER MATERIALSCIENCEDec 23, 2021
EP3083757
Method For Working Up Alkaline Polyether PolyolsCOVESTROJun 15, 2021
EP2566906
Polyisocyanate Prepolymers And Use ThereofBAYERApr 29, 2020
EP2675282
Vegetable Dielectric Fluid For Electrical TransformersA&A FRATELLI PARODIJan 10, 2020
EP2046861
Polyether Carbonate Polyols Made Via Double Metal Cyanide (Dmc) CatalysisBAYER MATERIALSCIENCEOct 23, 2019
EP2691434
Method For Producing Flexible Polyurethane Foam MaterialsBAYERJul 4, 2018
EP2753651
Method Of Synthesising Polycarbonates In The Presence Of A Bimetallic Catalyst And A Chain Transfer AgentIMPERIAL INNOVATIONSApr 12, 2018

Latest patents of Repsol opposed by its competitors

Explore Repsol'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP4189037
Sep 18, 2024Method For The Treatment Of Plastic Pyrolysis Oils Including Single-Stage Hydrocracking1

Latest PTAB cases involving Repsol

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
REPSOL81 - -
BAYER MATERIALSCIENCE - 10 - -
COVESTRO - 27 - -
COVESTRO DEUTSCHLAND2640 - -