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In the competitive field of Liquid Fuels, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Liquid Fuels technology and learn how to protect your intellectual property.

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Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Liquid Fuels industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Liquid Fuels industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Patent NumberTitleApplicantOpposition DateOpposition Name

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EP4098719A Hydrocarbon CompositionNESTE OYJJan 17, 2025HONEYWELL ENI
EP4098719A Hydrocarbon CompositionNESTE OYJJan 16, 2025SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
EP4098719A Hydrocarbon CompositionNESTE OYJJan 15, 2025TOTALENERGIES ONETECH
EP3574064Fuel Compositions With Enhanced Cold Properties And Methods Of Making The SameNESTE OYJOct 24, 2024PREEM
EP3574064Fuel Compositions With Enhanced Cold Properties And Methods Of Making The SameNESTE OYJOct 23, 2024TOTALENERGIES ONETECH
EP3574064Fuel Compositions With Enhanced Cold Properties And Methods Of Making The SameNESTE OYJOct 22, 2024UPM KYMMENE
EP4074810New Compositions For Reducing Crystallization Of Paraffin Crystals In FuelsBASFAug 8, 2024CLARIANT PRODUKTE DEUTSCHLAND
EP4028493Gasoline Composition With Octane SynergyNESTE OYJJul 30, 2024TOTALENERGIES ONETECH
EP3775104A Method For Producing A Mixture Of HydrocarbonsNESTE OYJMar 21, 2024TOTALENERGIES ONETECH
EP4038165Renewable Hydrocarbon Composition Having Good Cetane Number And Good Cold PropertiesNESTE OYJFeb 16, 2024UPM KYMMENE

To stay ahead in the competitive Liquid Fuels industry, companies are constantly innovating. Here are the top patents facing oppositions in the Liquid Fuels industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2134817Apr 29, 2020Hydrocarbon Composition Useful As A Fuel And Fuel Oil Containing A Petroleum Component And A Component Of A Biological OriginENI4
EP3574064Jan 24, 2024Fuel Compositions With Enhanced Cold Properties And Methods Of Making The SameNESTE OYJ4
EP2270119Jul 15, 2020Fuel CompositionBASF3
EP4098719Apr 17, 2024A Hydrocarbon CompositionNESTE OYJ3
EP3775112Jun 8, 2022Composition, Method And UseINNOSPEC3
EP2981594Nov 15, 2017Renewable Hydrocarbon CompositionUPM KYMMENE2
EP2981595May 3, 2017Renewable Hydrocarbon CompositionUPM KYMMENE2
EP2545145Jul 26, 2017Fuel Composition Comprising Detergent And Quaternary Ammonium Salt AdditiveINNOSPEC2
EP2852657Jan 23, 2019Systems And Methods For Renewable FuelENSYN RENEWABLES2
EP1512736May 2, 2018Stabilised Diesel Fuel Additive CompositionsINFINEUM2