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TWC system for fuel cut NOx control
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Patent number 11,904,299
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Issue date Feb 20, 2024
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BASF Corporation
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Xiaolai Zheng
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Catalytic converter
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Patent number 11,890,593
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Issue date Feb 6, 2024
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University of Leeds
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John Maurice Campbell Plane
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatus for purifying exhaust gas
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Patent number 11,795,849
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Issue date Oct 24, 2023
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Hyundai Motor Company
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Jun Sung Park
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Acidic zirconium hydroxide
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Patent number 11,760,653
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Issue date Sep 19, 2023
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Magnesium Elektron Limited
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Hazel Stephenson
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C01 - INORGANIC CHEMISTRY
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Exhaust gas purification device
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Patent number 11,759,769
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Issue date Sep 19, 2023
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Toyota Jidosha Kabushiki Kaisha
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Isao Chinzei
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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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Exhaust gas heating element
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Patent number 11,698,012
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Issue date Jul 11, 2023
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Purem GmbH
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Gerd Gaiser
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Inorganic oxide
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Patent number 11,666,889
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Issue date Jun 6, 2023
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Sumitomo Chemical Company, Limited
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Yoshitaka Kawakami
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C01 - INORGANIC CHEMISTRY
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Layered TWC
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Patent number 11,648,535
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Issue date May 16, 2023
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Umicore AG & Co. KG
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Masashi Nakashima
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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