making use of catalysts

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...

    • Publication number 20220034245
    • Publication date Feb 3, 2022
    • Cummins Emission Solutions Inc.
    • Yujun Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POROUS MATERIALS FOR TREATING CONTAMINANTS

    • Publication number 20210387126
    • Publication date Dec 16, 2021
    • Metalmark Innovations, Inc.
    • Elijah SHIRMAN
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Diesel Particulate Filtration (DPF) System

    • Publication number 20210370275
    • Publication date Dec 2, 2021
    • SOUTH BANK UNIVERSITY ENTERPRISES LTD.
    • Hari Upadhyaya
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER

    • Publication number 20210291102
    • Publication date Sep 23, 2021
    • NGK Insulators, Ltd.
    • Kazuya Yuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HONEYCOMB FILTER

    • Publication number 20210291101
    • Publication date Sep 23, 2021
    • NGK Insulators, Ltd.
    • Kazuya Yuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DPF REGENERATION CONTROL DEVICE AND DPF REGENERATION CONTROL METHOD

    • Publication number 20210207510
    • Publication date Jul 8, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazuki NISHIZAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Diesel Engine with a Diesel Particulate Filter

    • Publication number 20210189931
    • Publication date Jun 24, 2021
    • Vitesco Technologies GMBH
    • Hong Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS COMPOSITE

    • Publication number 20210123365
    • Publication date Apr 29, 2021
    • NGK Insulators, Ltd.
    • Shogo TAKENO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Diesel Particulate Filtration (DPF) System

    • Publication number 20210106981
    • Publication date Apr 15, 2021
    • SOUTH BANK UNIVERSITY ENTERPRISES LTD.
    • Hari Upadhyaya
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CABIN FILTER CLEANING SYSTEMS AND METHODS FOR A VEHICLE

    • Publication number 20210046411
    • Publication date Feb 18, 2021
    • Volvo Car Corporation
    • Anders LÖFVENDAHL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANING DEVICE

    • Publication number 20200269177
    • Publication date Aug 27, 2020
    • Dae Gon HAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH IMPROVED REGENERATION

    • Publication number 20200217234
    • Publication date Jul 9, 2020
    • Deere & Company
    • Shyan-Cherng Huang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST

    • Publication number 20200173324
    • Publication date Jun 4, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Douglas Allen Dobson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF COMPACTING ASH DEPOSITED IN A PARTICULATE FILTER BY PROVI...

    • Publication number 20200032684
    • Publication date Jan 30, 2020
    • SCANIA CV AB
    • Henrik ERIKSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE EXHAUST DEVICE

    • Publication number 20200032685
    • Publication date Jan 30, 2020
    • MAZDA MOTOR CORPORATION
    • Taku KURAMASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VISIBLE LIGHT-ACTIVATED PHOTOCATALYTIC COATING COMPOSITION AND AIR...

    • Publication number 20200001275
    • Publication date Jan 2, 2020
    • LG HAUSYS, LTD.
    • Joo-Hwan SEO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION FILTER

    • Publication number 20190299139
    • Publication date Oct 3, 2019
    • CATALER CORPORATION
    • Eriko TANAKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SIEVE SEAL AND METHOD FOR OPERATION THEREOF

    • Publication number 20190264640
    • Publication date Aug 29, 2019
    • ELRINGKLINGER AG
    • Thilo Lutz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Emissions Control Substrate

    • Publication number 20190240651
    • Publication date Aug 8, 2019
    • DENSO International America, Inc.
    • Masayuki KITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AFTERTREATMENT SYSTEM

    • Publication number 20190085746
    • Publication date Mar 21, 2019
    • Caterpillar Inc.
    • Guillermo A. H. Malo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST TREATMENT SYSTEM AND METHOD FOR TREATMENT OF AN EXHAUST STREAM

    • Publication number 20190040778
    • Publication date Feb 7, 2019
    • SCANIA CV AB
    • Magnus NILSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Gas After-Treatment Unit for an Internal Combustion Engine

    • Publication number 20190003360
    • Publication date Jan 3, 2019
    • Daimler AG
    • Johannes BLECKMANN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID FOR PURIFYING HEAT ENGINES AND METHODS FOR PREPARING SAID FLU...

    • Publication number 20180371974
    • Publication date Dec 27, 2018
    • IFP Energies nouvelles
    • Christine DALMAZZONE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANTENNA, COVERING MEMBER, AND EXHAUST PURIFICATION DEVICE

    • Publication number 20180339256
    • Publication date Nov 29, 2018
    • Fujitsu Limited
    • Masato Nishimori
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20180328246
    • Publication date Nov 15, 2018
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Akira Mikami
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION DEVICE, INTERNAL COMBUSTION DEVICE, AND POWER...

    • Publication number 20180280856
    • Publication date Oct 4, 2018
    • Fujitsu Limited
    • Tadahiro Imada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST

    • Publication number 20180274413
    • Publication date Sep 27, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Douglas Allen Dobson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLUGGED HONEYCOMB STRUCTURE

    • Publication number 20180272328
    • Publication date Sep 27, 2018
    • NGK Insulators, Ltd.
    • Kazuya YUKI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB STRUCTURE

    • Publication number 20180264452
    • Publication date Sep 20, 2018
    • NGK Insulators, Ltd.
    • Kazuya Yuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VISIBLE LIGHT-ACTIVATED PHOTOCATALYTIC COATING COMPOSITION AND AIR...

    • Publication number 20180236438
    • Publication date Aug 23, 2018
    • LG HAUSYS, LTD.
    • Joo-Hwan SEO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL