TREA

John J. Korzendorfer

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  • Glastonbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-contacting dynamic seal
    • Patent number 11,674,401
    • Issue date Jun 13, 2023
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal support structure for a circumferential seal of a gas turbine...
    • Patent number 11,306,619
    • Issue date Apr 19, 2022
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal ring
    • Patent number 11,287,045
    • Issue date Mar 29, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-contacting dynamic seal
    • Patent number 10,801,348
    • Issue date Oct 13, 2020
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Duct blocker seal assembly for a gas turbine engine
    • Patent number 10,578,026
    • Issue date Mar 3, 2020
    • United Technologies Corporation
    • Nicholas Lefevre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal support structure for a circumferential seal of a gas turbine...
    • Patent number 10,443,450
    • Issue date Oct 15, 2019
    • United Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal support structure
    • Patent number 10,436,051
    • Issue date Oct 8, 2019
    • United Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine and seal assembly therefore
    • Patent number 10,370,991
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Power turbine heat shield architecture
    • Patent number 9,945,240
    • Issue date Apr 17, 2018
    • PW Power Systems, Inc.
    • Fernando K Grant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power turbine cooling air metering ring
    • Patent number 9,856,741
    • Issue date Jan 2, 2018
    • PW Power Systems, Inc.
    • Fernando K Grant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Laser instrumentation bracket
    • Patent number 9,746,381
    • Issue date Aug 29, 2017
    • United Technologies Corporation
    • Witt C. Guinn
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Duct blocker seal assembly for a gas turbine engine
    • Patent number 9,605,596
    • Issue date Mar 28, 2017
    • United Technologies Corporation
    • Nicholas Lefevre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine exhaust case duct
    • Patent number 8,985,942
    • Issue date Mar 24, 2015
    • United Technologies Corporation
    • William A. Daniels
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Premixing fuel injector with improved secondary fuel-air injection
    • Patent number 6,098,407
    • Issue date Aug 8, 2000
    • United Technologies Corporation
    • John J. Korzendorfer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20230296028
    • Publication date Sep 21, 2023
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20200271006
    • Publication date Aug 27, 2020
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL RING
    • Publication number 20200025293
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL SUPPORT STRUCTURE FOR A CIRCUMFERENTIAL SEAL OF A GAS TURBINE...
    • Publication number 20190331003
    • Publication date Oct 31, 2019
    • United Technologies Corporation
    • Ross Wilson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUCT BLOCKER SEAL ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20180179959
    • Publication date Jun 28, 2018
    • United Technologies Corporation
    • Nicholas Lefevre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE AND SEAL ASSEMBLY THEREFORE
    • Publication number 20160130963
    • Publication date May 12, 2016
    • United Technologies Corporation
    • Ross Wilson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL SUPPORT STRUCTURE
    • Publication number 20160115804
    • Publication date Apr 28, 2016
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL SUPPORT STRUCTURE FOR A CIRCUMFERENTIAL SEAL OF A GAS TURBINE...
    • Publication number 20160115825
    • Publication date Apr 28, 2016
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL RING
    • Publication number 20160109025
    • Publication date Apr 21, 2016
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POWER TURBINE HEAT SHIELD ARCHITECTURE
    • Publication number 20160102568
    • Publication date Apr 14, 2016
    • PW Power Systems, Inc.
    • Fernando K. Grant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20160102570
    • Publication date Apr 14, 2016
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POWER TURBINE AIR STRUT
    • Publication number 20160102566
    • Publication date Apr 14, 2016
    • PW Power Systems, Inc.
    • Fabian D. Betancourt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POWER TURBINE COOLING AIR METERING RING
    • Publication number 20160102577
    • Publication date Apr 14, 2016
    • PW Power Systems, Inc.
    • Fernando K. Grant
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DUCT BLOCKER SEAL ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20140290269
    • Publication date Oct 2, 2014
    • United Technologies Corporation
    • Nicholas Lefevre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUCT BLOCKER SEAL ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20140290213
    • Publication date Oct 2, 2014
    • United Technologies Corporation
    • Nicholas Lefevre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE EXHAUST CASE DUCT
    • Publication number 20140003922
    • Publication date Jan 2, 2014
    • United Technologies Corporation
    • William A. Daniels
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LASER INSTRUMENTATION BRACKET
    • Publication number 20130343066
    • Publication date Dec 26, 2013
    • Witt C. Guinn
    • G01 - MEASURING TESTING