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Exhaust fluid injector assembly
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Patent number 12,209,524
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Issue date Jan 28, 2025
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Caterpillar Inc.
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Samuel S. Kumar
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust aftertreatment system (EATS)
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Patent number 12,209,522
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Issue date Jan 28, 2025
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Volvo Truck Corporation
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Gert-Ove Wahlström
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Annular catalytic converter
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Patent number 12,201,941
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Issue date Jan 21, 2025
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Vitesco Technologies GmbH
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Rolf Brück
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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 12,201,940
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Issue date Jan 21, 2025
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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 aftertreatment system
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Patent number 12,180,873
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Issue date Dec 31, 2024
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Cummins Emission Solutions Inc.
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Alphonse R. Luecking
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Mixer
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Patent number 12,180,874
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Issue date Dec 31, 2024
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Purem GmbH
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Philipp Weinmann
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Particulate filter
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Patent number 12,173,634
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Issue date Dec 24, 2024
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Cataler Corporation
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Ryo Tasaki
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Exhaust gas aftertreatment system
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Patent number 12,173,632
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Issue date Dec 24, 2024
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Cummins Emission Solutions Inc.
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Ryan M. Johnson
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust gas aftertreatment device
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Patent number 12,168,203
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Issue date Dec 17, 2024
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Vitesco Technologies GmbH
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Rolf Brück
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Electrical current feed-through
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Patent number 12,168,950
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Issue date Dec 17, 2024
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Vitesco Technologies GmbH
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Rolf Brück
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Exhaust gas aftertreatment mixer
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Patent number 12,163,456
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Issue date Dec 10, 2024
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PROVENTIA OY
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Eero Kotimäki
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Plugged honeycomb structure
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Patent number 12,157,116
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Issue date Dec 3, 2024
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NGK Insulators, Ltd.
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Makoto Teranishi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Mixer assembly
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Patent number 12,158,096
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Issue date Dec 3, 2024
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Tenneco GmbH
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Sascha Haverkamp
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Hydrocarbon reclamator
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Patent number 12,151,205
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Issue date Nov 26, 2024
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Joshua Lee Crowl
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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System for cooling a diesel exhaust fluid
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Patent number 12,152,521
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Issue date Nov 26, 2024
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CNH Industrial America LLC
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Daniel Alan Morey
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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