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Thomas J. Praisner

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  • Colchester, CT, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL WITH LARGE THICKNESS PROPERTIES
    • Publication number 20200141244
    • Publication date May 7, 2020
    • United Technologies Corporation
    • Wolfgang Balzer
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CASE FOR GAS TURBINE ENGINE
    • Publication number 20190292915
    • Publication date Sep 26, 2019
    • United Technologies Corporation
    • Jonathan Jeffery Eastwood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL
    • Publication number 20190112930
    • Publication date Apr 18, 2019
    • United Technologies Corporation
    • Timothy Charles Nash
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLET GUIDE VANE HAVING A VARIED TRAILING EDGE GEOMETRY
    • Publication number 20190078450
    • Publication date Mar 14, 2019
    • United Technologies Corporation
    • James A. Eley
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENTS WITH OPTIMIZED LEADING EDGE GEOMETRY
    • Publication number 20170204735
    • Publication date Jul 20, 2017
    • United Technologies Corporation
    • THOMAS J. PRAISNER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE COMPONENT MATEFACE SURFACES
    • Publication number 20170022839
    • Publication date Jan 26, 2017
    • United Technologies Corporation
    • Scott D. Lewis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE AIRFOIL COOLING
    • Publication number 20160312654
    • Publication date Oct 27, 2016
    • United Technologies Corporation
    • Pritchaiah Vijay Chakka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR VANE COOLING
    • Publication number 20160237850
    • Publication date Aug 18, 2016
    • United Technologies Corporation
    • Pitchaiah V. Chakka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TURBOMACHINE FLOW PATH HAVING CIRCUMFERENTIALLY VARYING OUTER PERIP...
    • Publication number 20160208643
    • Publication date Jul 21, 2016
    • United Technologies Corporation
    • Thomas J. Praisner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATOR VANE ASSEMBLY AND METHOD THEREFORE
    • Publication number 20150377048
    • Publication date Dec 31, 2015
    • Jorge I. Farah
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE AIRFOIL WITH LARGE THICKNESS PROPERTIES
    • Publication number 20150354365
    • Publication date Dec 10, 2015
    • United Technologies Corporation
    • Wolfgang Balzer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARIABLE VANE AND SEAL ARRANGEMENT
    • Publication number 20150285157
    • Publication date Oct 8, 2015
    • United Technologies Corporation
    • Andrew D. Burdick
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MID-TURBINE DUCT FOR GEARED GAS TURBINE ENGINE
    • Publication number 20150240712
    • Publication date Aug 27, 2015
    • United Technologies Corporation
    • Renee J. Jurek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE MID TURBINE FRAME WITH FLOW TURNING FEATURES
    • Publication number 20140202133
    • Publication date Jul 24, 2014
    • United Technologies Corporation
    • Thomas J. Praisner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Endwall Controuring
    • Publication number 20140090401
    • Publication date Apr 3, 2014
    • United Technologies Corporation
    • Thomas J. Praisner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROOT BOW GEOMETRY FOR AIRFOIL SHAPED VANE
    • Publication number 20140064951
    • Publication date Mar 6, 2014
    • Renee J. Jurek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR IMPROVED FLOW DISTRIBUTION WITH HIGH RADIAL OFFSET
    • Publication number 20140003925
    • Publication date Jan 2, 2014
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-AXISYMMETRIC RIM CAVITY FEATURES TO IMPROVE SEALING EFFICIENCIES
    • Publication number 20130302136
    • Publication date Nov 14, 2013
    • United Technologies Corporation
    • Eric A. Grover
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GEARED TURBOFAN WITH THREE TURBINES ALL CO-ROTATING
    • Publication number 20130283819
    • Publication date Oct 31, 2013
    • Frederick M. Schwarz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW LOSS AIRFOIL PLATFORM TRAILING EDGE
    • Publication number 20130224014
    • Publication date Aug 29, 2013
    • United Technologies Corporation
    • Andrew S. Aggarwala
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HIGH AREA RATIO TURBINE VANE
    • Publication number 20120275922
    • Publication date Nov 1, 2012
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE FLOW PATH HAVING CIRCUMFERENTIALLY VARYING OUTER PERIP...
    • Publication number 20120201663
    • Publication date Aug 9, 2012
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH PITCH-TO-CHORD TURBINE AIRFOILS
    • Publication number 20110268578
    • Publication date Nov 3, 2011
    • United Technologies Corporation
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH NON-AXISYMMETRIC SURFACE CONTOURED ROTOR BL...
    • Publication number 20110243749
    • Publication date Oct 6, 2011
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH NON-AXISYMMETRIC SURFACE CONTOURED VANE PLA...
    • Publication number 20110236200
    • Publication date Sep 29, 2011
    • Eric A. Grover
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW PASSAGE FOR GAS TURBINE ENGINE
    • Publication number 20110123322
    • Publication date May 26, 2011
    • United Technologies Corporation
    • Eunice Allen-Bradley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Separation resistant aerodynamic article
    • Publication number 20100266385
    • Publication date Oct 21, 2010
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENDWALL WITH LEADING-EDGE HUMP
    • Publication number 20100254797
    • Publication date Oct 7, 2010
    • Eric A. Grover
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE VANE AIRFOIL WITH TURNING FLOW AND AXIAL/CIRCUMFERENTIAL TR...
    • Publication number 20100209238
    • Publication date Aug 19, 2010
    • United Technologies Corporation
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Separation-resistant inlet duct for mid-turbine frames
    • Publication number 20100040462
    • Publication date Feb 18, 2010
    • United Technologies Corporation
    • Thomas J. Praisner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES