TREA

Stephen Bertram Johnson

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  • Greenville, SC, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTOR SHAFT OF A GAS TURBINE
    • Publication number 20240384661
    • Publication date Nov 21, 2024
    • GENERAL ELECTRIC COMPANY
    • Grant Portune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20240318566
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Grant Robert Portune
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20240318570
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-FLUID HEAT EXCHANGER
    • Publication number 20240263883
    • Publication date Aug 8, 2024
    • GENERAL ELECTRIC COMPANY
    • Nicholas M. Daggett
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER
    • Publication number 20240229658
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Antonio Guijarro Valencia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL RETRACTION MECHANISM
    • Publication number 20240229665
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE FLOW MODULATION DEVICE
    • Publication number 20240200463
    • Publication date Jun 20, 2024
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER
    • Publication number 20240133303
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Antonio Guijarro Valencia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL RETRACTION MECHANISM
    • Publication number 20240133308
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20240110515
    • Publication date Apr 4, 2024
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL ASSEMBLY
    • Publication number 20240035390
    • Publication date Feb 1, 2024
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20230417188
    • Publication date Dec 28, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A FLOATING SEAL ASSEMBLY
    • Publication number 20230383670
    • Publication date Nov 30, 2023
    • GENERAL ELECTRIC COMPANY
    • Rahul Anil Bidkar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL ASSEMBLIES FOR TURBINE ENGINES AND RELATED METHODS
    • Publication number 20230279781
    • Publication date Sep 7, 2023
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR CONTROLLING BLADE CLEARANCES WITHIN A GAS TURBINE ENGINE
    • Publication number 20230265764
    • Publication date Aug 24, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL FOR A ROTOR
    • Publication number 20230265767
    • Publication date Aug 24, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ABRADABLE INSERT WITH LATTICE STRUCTURE
    • Publication number 20230060175
    • Publication date Mar 2, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE FLOW MODULATION DEVICE
    • Publication number 20230066740
    • Publication date Mar 2, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF COOLING A TURBINE BLADE
    • Publication number 20230059027
    • Publication date Feb 23, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING AIR DELIVERY ASSEMBLY
    • Publication number 20230036206
    • Publication date Feb 2, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE WITH A ROTOR SEAL ASSEMBLY
    • Publication number 20220389825
    • Publication date Dec 8, 2022
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-FLUID HEAT EXCHANGER
    • Publication number 20220282925
    • Publication date Sep 8, 2022
    • GENERAL ELECTRIC COMPANY
    • Nicholas M. Daggett
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    THREE-STREAM ENGINE HAVING A HEAT EXCHANGER
    • Publication number 20220282670
    • Publication date Sep 8, 2022
    • GENERAL ELECTRIC COMPANY
    • Daniel Alan Niergarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM FOR CONTROLLING BLADE CLEARANCES WITHIN A GAS TURBINE ENGINE
    • Publication number 20220213802
    • Publication date Jul 7, 2022
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20220154644
    • Publication date May 19, 2022
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTIPLE MATERIAL COMBINATIONS FOR PRINTED REINFORCEMENT STRUCTURES...
    • Publication number 20220145851
    • Publication date May 12, 2022
    • GENERAL ELECTRIC COMPANY
    • James Robert Tobin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHODS FOR MANUFACTURING WIND TURBINE ROTOR BLADES AND COMPONENTS...
    • Publication number 20220065217
    • Publication date Mar 3, 2022
    • GENERAL ELECTRIC COMPANY
    • James Robert Tobin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    APPARATUS FOR MANUFACTURING COMPOSITE AIRFOILS
    • Publication number 20210331432
    • Publication date Oct 28, 2021
    • GENERAL ELECTRIC COMPANY
    • James Robert Tobin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE WITH INTEGRATED AIR CYCLE MACHINE
    • Publication number 20210310422
    • Publication date Oct 7, 2021
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Differential Alpha Variable Area Metering
    • Publication number 20210199051
    • Publication date Jul 1, 2021
    • GENERAL ELECTRIC COMPANY
    • Craig Alan Gonyou
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...