TREA

Shashank Mupparapu

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite catalyst substrate
    • Patent number 9,009,967
    • Issue date Apr 21, 2015
    • Caterpillar Inc.
    • Shashank Mupparapu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust aftertreatment system
    • Patent number 8,752,370
    • Issue date Jun 17, 2014
    • Caterpillar Inc.
    • Craig P. Hittle
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust aftertreatment system
    • Patent number 8,635,861
    • Issue date Jan 28, 2014
    • Caterpillar Inc.
    • Jinhui Sun
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for purging a dosing system
    • Patent number 8,459,012
    • Issue date Jun 11, 2013
    • Caterpillar Inc.
    • Jinhui Sun
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Reductant dosing manifold
    • Patent number 8,393,142
    • Issue date Mar 12, 2013
    • Caterpillar Inc.
    • Shashank Mupparapu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Reductant dosing system having anti-aeration device
    • Patent number 8,291,926
    • Issue date Oct 23, 2012
    • Caterpillar Inc.
    • Sairam P. Thiagarajan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST AFTERTREATMENT SYSTEM
    • Publication number 20130067891
    • Publication date Mar 21, 2013
    • Craig Hittle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCTANT DOSING MANIFOLD
    • Publication number 20110265459
    • Publication date Nov 3, 2011
    • Shashank MUPPARAPU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Aftertreatment System
    • Publication number 20110146236
    • Publication date Jun 23, 2011
    • Caterpillar Inc.
    • Jinhui Sun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCTANT DOSING SYSTEM HAVING ANTI-AERATION DEVICE
    • Publication number 20100212290
    • Publication date Aug 26, 2010
    • Caterpillar Inc.
    • Sairam P. THIAGARAJAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for purging a dosing system
    • Publication number 20100122521
    • Publication date May 20, 2010
    • Caterpillar Inc.
    • Jinhui Sun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Composite catalyst substrate
    • Publication number 20100028220
    • Publication date Feb 4, 2010
    • Caterpillar Inc.
    • Shashank Mupparapu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL