TREA

Mark Eden Zentgraf

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Free vortex air-oil separator
    • Patent number 7,993,425
    • Issue date Aug 9, 2011
    • General Electric Company
    • Bala Corattiyil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vortex air-oil separator system
    • Patent number 7,935,164
    • Issue date May 3, 2011
    • General Electric Company
    • Ning Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for reducing oil consumption in gas turbine engines
    • Patent number 7,584,619
    • Issue date Sep 8, 2009
    • General Electric Company
    • Charles Robert Granitz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    “Get home” oil supply and scavenge system
    • Patent number 7,426,834
    • Issue date Sep 23, 2008
    • General Electric Company
    • Charles Robert Granitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM FOR REDUCING OIL CONSUMPTION IN GAS TURBINE ENGINES
    • Publication number 20090288384
    • Publication date Nov 26, 2009
    • Charles Robert Granitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VORTEX AIR-OIL SEPARATOR SYSTEM
    • Publication number 20090133581
    • Publication date May 28, 2009
    • General Electric Company
    • Ning Fang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FREE VORTEX AIR-OIL SEPARATOR
    • Publication number 20090133961
    • Publication date May 28, 2009
    • General Electric Company
    • Bala Corattiyil
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR FILLING AN OIL TANK
    • Publication number 20090101230
    • Publication date Apr 23, 2009
    • Duane H. Anstead
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR REDUCING OIL CONSUMPTION IN GAS TURBINE ENGINES
    • Publication number 20070180830
    • Publication date Aug 9, 2007
    • Charles Robert Granitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    "Get home" oil supply and scavenge system
    • Publication number 20050166570
    • Publication date Aug 4, 2005
    • Charles Robert Granitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    System for reducing oil consumption in gas turbine engines
    • Publication number 20030097872
    • Publication date May 29, 2003
    • Charles Robert Granitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES