TREA

Herbert Dacosta

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system having catalytically active particulate filter
    • Patent number 8,828,325
    • Issue date Sep 9, 2014
    • Caterpillar Inc.
    • Herbert Florey Martins DaCosta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter service system and method
    • Patent number 8,608,834
    • Issue date Dec 17, 2013
    • Caterpillar Inc.
    • Cheryl Lynn Sellers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter service system and method
    • Patent number 8,252,093
    • Issue date Aug 28, 2012
    • Cheryl Lynn Sellers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Engine system having particulate reduction device and method
    • Patent number 8,082,730
    • Issue date Dec 27, 2011
    • Caterpillar Inc.
    • Nan Yang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Filter system
    • Patent number 7,753,978
    • Issue date Jul 13, 2010
    • Caterpillar Inc.
    • Herbert F. M. DaCosta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Filter service system and method
    • Patent number 7,410,529
    • Issue date Aug 12, 2008
    • Caterpillar Inc.
    • Cheryl Lynn Sellers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents