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IP Verse

Johnson Matthey patent opposition analysis

The comprehensive analysis of Johnson Matthey opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Johnson Matthey

Stay updated with the latest patent oppositions filed by Johnson Matthey

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4251560
Method Of Starting-Up A Water Gas Shift ReactorTOPSOEAug 5, 2025JOHNSON MATTHEY DAVY
EP4197967
Method And Installation For Producing Methanol And Carbon MonoxideLAIR LIQUIDEJul 8, 2025JOHNSON MATTHEY DAVY
EP4247554
Precious Metal Mesh For Catalyzing Gas-Phase ReactionsUMICOREFeb 10, 2025JOHNSON MATTHEY PUBLIC
EP4126759
Process And Plant For The Production Of Synthesis Gas And Generation Of Process CondensateTOPSOESep 5, 2024JOHNSON MATTHEY PUBLIC
EP3806992
A Process And A Plant For The Production Of MethanolTOPSOEJul 23, 2024JOHNSON MATTHEY PUBLIC
EP4043088
Method For Coating A Wall Flow FilterUMICOREJun 14, 2024JOHNSON MATTHEY PUBLIC
EP3658495
Method For The Preparation Of Synthesis GasTOPSOEMay 29, 2024JOHNSON MATTHEY PUBLIC
EP3658496
Method For The Preparation Of Synthesis GasHALDOR TOPSEMay 29, 2024JOHNSON MATTHEY PUBLIC
EP3597293
Transition Metal-Carrying Zeolite And Production Method Therefor, And Nitrogen Oxide Purification Catalyst And Method For Using SameMITSUBISHI CHEMICALApr 25, 2024JOHNSON MATTHEY PUBLIC
EP2969205
Zoned Catalyst For Diesel ApplicationsBASFOct 16, 2023JOHNSON MATTHEY PUBLIC

Top clients of Johnson Matthey

Top companies who are the clients of Johnson Matthey

CompanyTotal
JOHNSON MATTHEY PUBLIC9
JOHNSON MATTHEY DAVY2