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IP Verse

Preem competitive analysis

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

Last updated on: Nov 20, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3918040	Use Of A Paraffinic Hydrocarbon-Based Fuel Composition For Cleaning The Internal Parts Of Diesel Engines	TOTALENERGIES MARKETING SERVICES	Jul 2, 2025
EP3574064	Fuel Compositions With Enhanced Cold Properties And Methods Of Making The Same	NESTE OYJ	Oct 24, 2024

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

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

Last updated on: Nov 20, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
PREEM	2	-	-	-
NESTE OYJ	15	34	-	2
TOTALENERGIES MARKETING SERVICES	4	1	-	-
TOTALENERGIES ONETECH	27	10	-	-