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Transition metal/zeolite SCR catalysts
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Patent number 12,064,727
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Issue date Aug 20, 2024
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Johnson Matthey Public Limited Company
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Paul Joseph Andersen
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Low temperature CO oxidation catalyst
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Patent number 11,813,598
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Issue date Nov 14, 2023
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BASF Corporation
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Shiang Sung
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust gas purifying catalyst
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Patent number 11,701,615
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Issue date Jul 18, 2023
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Cataler Corporation
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Shu Miyasaka
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Diesel oxidation catalyst and exhaust system
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Patent number 11,338,245
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Issue date May 24, 2022
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Johnson Matthey Public Limited Company
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Andrew Francis Chiffey
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust gas purifying catalyst
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Patent number 11,202,991
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Issue date Dec 21, 2021
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Cataler Corporation
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Shu Miyasaka
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Non-PGM ammonia slip catalyst
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Patent number 11,198,094
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Issue date Dec 14, 2021
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Johnson Matthey Public Limited Company
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Paul Joseph Andersen
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Lean NOx trap catalyst
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Patent number 11,179,706
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Issue date Nov 23, 2021
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Johnson Matthey Public Limited Company
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Gregory Gregori
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Diesel oxidation catalyst and exhaust system
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Patent number 11,167,246
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Issue date Nov 9, 2021
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Johnson Matthey Public Limited Company
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Andrew Francis Chiffey
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust gas purifying catalyst
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Patent number 11,167,245
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Issue date Nov 9, 2021
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Cataler Corporation
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Shu Miyasaka
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Hydrocarbon trap catalyst
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Patent number 11,123,720
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Issue date Sep 21, 2021
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Umicore AG & Co. KG
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John Nunan
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Passive NOx adsorber
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Patent number 11,103,858
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Issue date Aug 31, 2021
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Johnson Matthey Public Limited Company
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Andrew Francis Chiffey
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES