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Randall S. Cvelbar

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  • Columbus, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow diverter for high efficiency mixer
    • Patent number 11,788,454
    • Issue date Oct 17, 2023
    • Faurecia Emissions Control Technologies, USA, LLC
    • Eduardo Alano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Inlet flow for high efficiency mixers
    • Patent number 11,680,507
    • Issue date Jun 20, 2023
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle exhaust system mixer with flexible doser mount
    • Patent number 11,624,310
    • Issue date Apr 11, 2023
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crowned inlet baffle for high efficiency mixer
    • Patent number 11,585,255
    • Issue date Feb 21, 2023
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixer baffle with integrated sensor
    • Patent number 11,293,328
    • Issue date Apr 5, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automotive exhaust aftertreatment system
    • Patent number 11,193,412
    • Issue date Dec 7, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randy Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reducing agent mixer
    • Patent number 10,933,387
    • Issue date Mar 2, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randy Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Automotive exhaust aftertreatment system having onboard ammonia rea...
    • Patent number 10,683,787
    • Issue date Jun 16, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • John Rohde
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR CARBON CAPTURE IN AN EXHAUST SYSTEM
    • Publication number 20250043707
    • Publication date Feb 6, 2025
    • Faurecia Emissions Control Technologies, USA, LLC
    • Jerome Hornback
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INLET FLOW FOR HIGH EFFICIENCY MIXERS
    • Publication number 20220162974
    • Publication date May 26, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CROWNED INLET BAFFLE FOR HIGH EFFICIENCY MIXER
    • Publication number 20220162975
    • Publication date May 26, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW DIVERTER FOR HIGH EFFICIENCY MIXER
    • Publication number 20220162976
    • Publication date May 26, 2022
    • Faurecia Emissions Control Technologies, USA, LLC
    • Eduardo Alano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXING ASSEMBLY FOR AN AFTER TREATMENT UNIT OF AN EXHAUST SYSTEM OF...
    • Publication number 20220090531
    • Publication date Mar 24, 2022
    • FAURECIA INDIA PRIVATE LIMITED
    • Randall CVELBAR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER BAFFLE WITH INTEGRATED SENSOR
    • Publication number 20210388751
    • Publication date Dec 16, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM MIXER WITH FLEXIBLE DOSER MOUNT
    • Publication number 20210301710
    • Publication date Sep 30, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randall Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUTOMOTIVE EXHAUST AFTERTREATMENT SYSTEM
    • Publication number 20210095587
    • Publication date Apr 1, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randy Cvelbar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUTOMOTIVE EXHAUST AFTERTREATMENT SYSTEM HAVING ONBOARD AMMONIA REA...
    • Publication number 20200149450
    • Publication date May 14, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • John Rohde
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCING AGENT MIXER
    • Publication number 20190201854
    • Publication date Jul 4, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Randy CVELBAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DUAL-VALVE THERMOSTAT
    • Publication number 20130334328
    • Publication date Dec 19, 2013
    • Caltherm Corporation
    • Marty Iwamuro
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Devices, systems, and methods for mounting components
    • Publication number 20080142670
    • Publication date Jun 19, 2008
    • Randall S. Cvelbar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...