Law FirmOpposition Filing Analysis

The comprehensive analysis of Shell Legal Services opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Shell Legal Services

Patent NumberTitleApplicantOpposition DateOpposition Company
A Hydrocarbon CompositionNESTE OYJJan 16, 2025SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Organic Heat Transfer System, Method And FluidTHE LUBRIZOLDec 15, 2023SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Process For Production Of An Olefin OxideSD LIZENZVERWERTUNGSGESELLSCHAFTJan 21, 2022SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
A Method For Manufacturing A Fuel ComponentNESTE OYJJun 23, 2021SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Hydrocarbon Composition Useful As A Fuel And Fuel Oil Containing A Petroleum Component And A Component Of A Biological OriginUOPJan 28, 2021SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Start-Up Process For High Selectivity Ethylene Oxide CatalystsSCIENTIFIC DESIGNNov 11, 2020SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Epoxidation Process With Added ModeratorPADIASep 11, 2019SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Catalyst With Bimodal Pore Size Distribution And The Use ThereofSCIENTIFIC DESIGNAug 21, 2019SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Process For Conditioning A High Efficiency Ethylene Oxide CatalystDOW TECHNOLOGY INVESTMENTSAug 13, 2019SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Method For The Production Of Ethylene OxideDOW TECHNOLOGY INVESTMENTSNov 20, 2018SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ

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