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John R. Farris

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  • Bolton, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite material marking and identification
    • Patent number 12,099,894
    • Issue date Sep 24, 2024
    • RTX Corporation
    • John R. Farris
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Hybrid superalloy article and method of manufacture thereof
    • Patent number 12,055,056
    • Issue date Aug 6, 2024
    • RTX Corporation
    • Brian T. Hazel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Advanced passive clearance control (APCC) control ring produced by...
    • Patent number 12,037,912
    • Issue date Jul 16, 2024
    • RTX Corporation
    • Paul M. Lutjen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid electric variable area turbine
    • Patent number 11,867,069
    • Issue date Jan 9, 2024
    • RTX Corporation
    • John R. Farris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid electric engine with electric tip clearance mechanism
    • Patent number 11,821,372
    • Issue date Nov 21, 2023
    • RTX Corporation
    • Marc J. Muldoon
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Seal coating
    • Patent number 11,702,950
    • Issue date Jul 18, 2023
    • Raytheon Technologies Corporation
    • John R. Farris
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    Enhanced adhesion thermal barrier coating
    • Patent number 11,306,600
    • Issue date Apr 19, 2022
    • Raytheon Technologies Corporation
    • Mosheshe Camara-Khary Blake
    • 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

    Semi-autonomous rapid response active clearance control system
    • Patent number 11,131,207
    • Issue date Sep 28, 2021
    • Raytheon Technologies Corporation
    • John R. Farris
    • 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

    Enhanced adhesion thermal barrier coating
    • Patent number 10,731,482
    • Issue date Aug 4, 2020
    • Raytheon Technologies Corporation
    • Mosheshe Camara-Khary Blake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Edge treatment for gas turbine engine component
    • Patent number 10,472,981
    • Issue date Nov 12, 2019
    • United Technologies Corporation
    • John R. Farris
    • 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 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

    Segmented clearance control ring
    • Patent number 10,280,782
    • Issue date May 7, 2019
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial position control of case supported structure with axial reac...
    • Patent number 10,053,999
    • Issue date Aug 21, 2018
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Brush seal plate
    • Patent number 9,963,991
    • Issue date May 8, 2018
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid passive and active tip clearance system
    • Patent number 9,957,830
    • Issue date May 1, 2018
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method including fiber reinforced casting article
    • Patent number 9,649,687
    • Issue date May 16, 2017
    • United Technologies Corporation
    • Joel H. Wagner
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Blade outer air seal system for controlled tip clearance
    • Patent number 9,447,696
    • Issue date Sep 20, 2016
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade for a gas turbine engine
    • Patent number 8,708,655
    • Issue date Apr 29, 2014
    • United Technologies Corporation
    • John R. Farris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Process to cast seal slots in turbine vane shrouds
    • Patent number 8,276,649
    • Issue date Oct 2, 2012
    • United Technologies Corporation
    • Ronald R. Gagnon, Jr.
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Refractory metal core assembly
    • Patent number 8,251,126
    • Issue date Aug 28, 2012
    • United Technologies Corporation
    • Ronald R. Gagnon, Jr.
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Casting core assembly methods
    • Patent number 8,251,123
    • Issue date Aug 28, 2012
    • United Technologies Corporation
    • John R. Farris
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Variable area turbine vane arrangement
    • Patent number 8,007,229
    • Issue date Aug 30, 2011
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Process to cast seal slots in turbine vane shrouds
    • Patent number 7,967,555
    • Issue date Jun 28, 2011
    • United Technologies Corporation
    • Ronald R. Gagnon, Jr.
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE MATERIAL MARKING AND IDENTIFICATION
    • Publication number 20240394489
    • Publication date Nov 28, 2024
    • RTX Corporation
    • John R. Farris
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ADVANCED PASSIVE CLEARANCE CONTROL (APCC) CONTROL RING PRODUCED BY...
    • Publication number 20230323784
    • Publication date Oct 12, 2023
    • Raytheon Technologies Corporation
    • Paul M. Lutjen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    BONDING METHOD FOR REPAIR OF SUPERALLOY ARTICLE
    • Publication number 20230151736
    • Publication date May 18, 2023
    • Raytheon Technologies Corporation
    • Brian T. Hazel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    HYBRID BONDED CONFIGURATION FOR BLADE OUTER AIR SEAL (BOAS)
    • Publication number 20230151738
    • Publication date May 18, 2023
    • Raytheon Technologies Corporation
    • Paul M. Lutjen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    JOINING INDIVIDUAL TURBINE VANES WITH FIELD ASSISTED SINTERING TECH...
    • Publication number 20230147399
    • Publication date May 11, 2023
    • Raytheon Technologies Corporation
    • John R. Farris
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    HYBRID ELECTRIC VARIABLE AREA TURBINE
    • Publication number 20220412272
    • Publication date Dec 29, 2022
    • Raytheon Technologies Corporation
    • John R. Farris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID SUPERALLOY ARTICLE AND METHOD OF MANUFACTURE THEREOF
    • Publication number 20220403742
    • Publication date Dec 22, 2022
    • Raytheon Technologies Corporation
    • Brian T. Hazel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    HYBRID SUPERALLOY ARTICLE AND METHOD OF MANUFACTURE THEREOF
    • Publication number 20220403755
    • Publication date Dec 22, 2022
    • Raytheon Technologies Corporation
    • Brian T. Hazel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYBRID ELECTRIC ENGINE WITH ELECTRIC TIP CLEARANCE MECHANISM
    • Publication number 20220397064
    • Publication date Dec 15, 2022
    • Raytheon Technologies Corporation
    • Marc J. Muldoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Multi-Zone Blade Fabrication
    • Publication number 20210254474
    • Publication date Aug 19, 2021
    • Raytheon Technologies Corporation
    • John R. Farris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPOSITE MATERIAL MARKING AND IDENTIFICATION
    • Publication number 20210086471
    • Publication date Mar 25, 2021
    • United Technologies Corporation
    • John R. Farris
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ENHANCED ADHESION THERMAL BARRIER COATING
    • Publication number 20210079797
    • Publication date Mar 18, 2021
    • Raytheon Technologies Corporation
    • Mosheshe Camara-Khary Blake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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 COATING
    • Publication number 20200025014
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • John R. Farris
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    TURBINE CLEARANCE CONTROL SYSTEM AND METHOD FOR IMPROVED VARIABLE...
    • Publication number 20190048796
    • Publication date Feb 14, 2019
    • United Technologies Corporation
    • Walter A. Ledwith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE CLEARANCE CONTROL SYSTEM AND METHOD FOR IMPROVED VARIABLE...
    • Publication number 20170328231
    • Publication date Nov 16, 2017
    • United Technologies Corporation
    • Walter A. Ledwith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD INCLUDING FIBER REINFORCED CASTING ARTICLE
    • Publication number 20170173673
    • Publication date Jun 22, 2017
    • United Technologies Corporation
    • Joel H. Wagner
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ENHANCED ADHESION THERMAL BARRIER COATING
    • Publication number 20170159460
    • Publication date Jun 8, 2017
    • United Technologies Corporation
    • Mosheshe Camara-Khary Blake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL COATING
    • Publication number 20160201498
    • Publication date Jul 14, 2016
    • United Technologies Corporation
    • John R. Farris
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    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

    BRUSH SEAL PLATE
    • Publication number 20160097294
    • Publication date Apr 7, 2016
    • United Technologies Corporation
    • Ross Wilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RADIAL POSITION CONTROL OF CASE SUPPORTED STRUCTURE WITH AXIAL REAC...
    • Publication number 20160053624
    • Publication date Feb 25, 2016
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EDGE TREATMENT FOR GAS TURBINE ENGINE COMPONENT
    • Publication number 20160003087
    • Publication date Jan 7, 2016
    • United Technologies Corporation
    • John R. Farris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES