Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP3300791 | Transition Metal/Zeolite Scr Catalysts | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Dec 18, 2019 |
EP3142773 | Catalytic Article For Treating Exhaust Gas | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Dec 6, 2019 |
EP3077084 | Cold Start Catalyst And Its Use In Exhaust Systems | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Oct 10, 2019 |
EP2917520 | Close-Coupled Scr System | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Sep 27, 2019 |
EP2922630 | Oxidation Catalyst For Treating The Exhaust Gas Of A Compression Ignition Engine | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Mar 26, 2019 |
EP2922631 | Catalysed Soot Filter For Treating The Exhaust Gas Of A Compression Ignition Engine | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Feb 7, 2019 |
EP3055546 | Evaporative Fuel Vapor Emission Control Systems | INGEVITY SOUTH CAROLINA, LLC | Jan 30, 2019 |
EP2736628 | Zoned Catalytic Filters For Treatment Of Exhaust Gas | JOHNSON MATTHEY PUBLIC LIMITED COMPANY | Jan 11, 2019 |
EP2906811 | Evaporative Fuel Vapor Emission Control Systems | INGEVITY SOUTH CAROLINA, LLC | Nov 6, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP2539040 | May 15, 2024 | Improved Catalyzed Soot Filter | 1 |
EP2969205 | Jan 18, 2023 | Zoned Catalyst For Diesel Applications | 2 |
EP2382031 | Dec 14, 2022 | Emissions Treatment Systems And Methods With Catalyzed Scr Filter And Downstream Scr Catalyst | 1 |
EP2758168 | Nov 16, 2022 | Diesel Oxidation Catalyst With Layered Structure Containing Ceria Composition As Palladium Support Material For Enhanced Hc And Co Gas Conversion | 1 |
EP2416877 | Jun 8, 2022 | Zoned Catalysts For Diesel Applications | 1 |
EP3681915 | Nov 24, 2021 | Aqueous Polymer Dispersions, A Method For Their Preparation And The Use Thereof As Pour-Point Depressants For Crude Oil, Petroleum, And Petroleum Products | 1 |
EP2931423 | Oct 27, 2021 | Catalyst Compositions, Catalytic Articles, Systems And Processes Using Large Particle Molecular Sieves | 2 |
EP3131660 | Feb 3, 2021 | Zoned Catalyst Composites | 1 |
EP3409345 | Sep 30, 2020 | Emission Treatment System | 2 |
EP2567081 | Jul 8, 2020 | Integrated Scr And Amox Catalyst Systems | 1 |
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