This table presents recent patent oppositions filed by Infineum International Limited against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3047000Lubricant Compositions For Direct Injection EnginesTHE LUBRIZOL CORPORATIONNov 19, 2021
EP3322783Lubricants With Molybdenum And Their Use For Improving Low Speed Pre-IgnitionAFTON CHEMICAL CORPORATIONMay 24, 2021
EP2762551System-Oil Composition For Crosshead Diesel EngineJX NIPPON OIL & ENERGY CORPORATIONApr 26, 2021
EP2154231Lubricant CompositionIDEMITSU KOSAN CO., LTD.Nov 21, 2018
EP2134452Method Of Operating A Diesel Engine With A View To Making It Easier To Regenerate A Particle Filter In The Exhaust SystemRHODIA OPERATIONSFeb 13, 2018

The following table provides an overview of the latest patents of Infineum International Limited that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3263676Jul 19, 2023Lubricating Oil Compositions1
EP3415589Aug 12, 2020Lubricating Oil Compositions2
EP2940110Oct 30, 2019Lubricating Oil Compositions1
EP2363454Sep 26, 2018A Lubricating Oil Composition1
EP1512736May 2, 2018Stabilised Diesel Fuel Additive Compositions2
EP1903093Dec 20, 2017A Lubricating Oil Composition1