TREA

Maarten Verkiel

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  • Metamora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter desulfation system and method
    • Patent number 7,770,386
    • Issue date Aug 10, 2010
    • Caterpillar Inc.
    • Michael D. Lowe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust treatment system
    • Patent number 7,762,060
    • Issue date Jul 27, 2010
    • Caterpillar Inc.
    • William L. Easley, Jr.
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of operating an internal combustion engine
    • Patent number 7,661,263
    • Issue date Feb 16, 2010
    • Caterpillar, Inc.
    • Gerald N. Coleman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    System for monitoring exhaust gas concentrations
    • Patent number 7,434,386
    • Issue date Oct 14, 2008
    • Caterpillar Inc.
    • Julie M. Faas
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air and fuel supply system for combustion engine
    • Patent number 7,178,492
    • Issue date Feb 20, 2007
    • Caterpillar Inc.
    • Gerald N. Coleman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Filter system
    • Patent number 7,171,801
    • Issue date Feb 6, 2007
    • Caterpillar Inc.
    • Maarten Verkiel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    NOx adsorber and method of regenerating same
    • Patent number 7,168,243
    • Issue date Jan 30, 2007
    • Caterpillar Inc.
    • Dennis L. Endicott
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and apparatus for regenerating NOx adsorbers
    • Patent number 7,018,442
    • Issue date Mar 28, 2006
    • Caterpillar Inc.
    • J. Joshua Driscoll
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and apparatus for PM filter regeneration
    • Patent number 6,981,370
    • Issue date Jan 3, 2006
    • Caterpillar Inc.
    • Cornelius N. Opris
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control strategy for lean-to-rich transitions in an internal combus...
    • Patent number 6,931,837
    • Issue date Aug 23, 2005
    • International Engine Intellectual Property Company, LLC
    • Maarten Verkiel
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air and fuel supply system for combustion engine
    • Patent number 6,651,618
    • Issue date Nov 25, 2003
    • Caterpillar Inc.
    • Gerald N. Coleman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents