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John Alan Weaver

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  • Indianapolis, IN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VANE RING ASSEMBLY FOR A GAS TURBINE ENGINE WITH DEDICATED THROUGH-...
    • Publication number 20230160318
    • Publication date May 25, 2023
    • Rolls-Royce Corporation
    • John Weaver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE SQUEALER TIP INCLUDING INTERNAL SQUEALER TIP COOLING...
    • Publication number 20210254476
    • Publication date Aug 19, 2021
    • Rolls-Royce Corporation
    • Joseph Peter Henderkott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DUAL-WALL AIRFOIL WITH LEADING EDGE COOLING SLOT
    • Publication number 20200049016
    • Publication date Feb 13, 2020
    • Rolls-Royce Corporation
    • Brett J. Barker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYBRID AIRFOIL COATINGS
    • Publication number 20200024977
    • Publication date Jan 23, 2020
    • Rolls-Royce Corporation
    • Jun Shi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE SQUEALER TIP INCLUDING INTERNAL SQUEALER TIP COOLING...
    • Publication number 20190338650
    • Publication date Nov 7, 2019
    • Rolls-Royce Corporation
    • Joseph Peter Henderkott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENDWALL COOLING SYSTEM
    • Publication number 20190032495
    • Publication date Jan 31, 2019
    • Rolls-Royce Corporation
    • John A. Weaver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL-WALL AIRFOIL WITH LEADING EDGE COOLING SLOT
    • Publication number 20180135426
    • Publication date May 17, 2018
    • Rolls-Royce Corporation
    • Brett J. Barker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FORWARD FLOWING SERPENTINE VANE
    • Publication number 20170211416
    • Publication date Jul 27, 2017
    • Rolls-Royce Corporation
    • John Alan WEAVER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CMC AIRFOIL WITH COOLING CHANNELS
    • Publication number 20160348513
    • Publication date Dec 1, 2016
    • Rolls-Royce Corporation
    • John Alan Weaver
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL FOR A GAS TURBINE ENGINE ASSEMBLY
    • Publication number 20160319687
    • Publication date Nov 3, 2016
    • Rolls-Royce Corporation
    • David J. Thomas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FULL HOOP BLADE TRACK WITH AXIALLY KEYED FEATURES
    • Publication number 20160177753
    • Publication date Jun 23, 2016
    • Rolls-Royce Corporation
    • Jeffrey A. Walston
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING FEATURE FOR A TURBINE ENGINE COMPONENT
    • Publication number 20160169038
    • Publication date Jun 16, 2016
    • Rolls-Royce Corporation
    • John A. Weaver
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL WITH COOLING FEATURE
    • Publication number 20160053633
    • Publication date Feb 25, 2016
    • Rolls-Royce Corporation
    • Michael D. Webb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING A TURBOMACHINE COMPONENT, AN AIRFOIL AND A...
    • Publication number 20140311163
    • Publication date Oct 23, 2014
    • Richard Christopher Uskert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatus and method for cooling a turbine airfoil arrangement in a...
    • Publication number 20100124483
    • Publication date May 20, 2010
    • Rolls-Royce Corporation
    • John Alan Weaver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES