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Fatigue resistant blade outer air seal
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Patent number 11,976,566
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Issue date May 7, 2024
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RTX Corporation
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Brian C. McLaughlin
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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-
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Fatigue resistant blade outer air seal
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Patent number 11,619,136
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Issue date Apr 4, 2023
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Raytheon Technologies Corporation
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Brian C. McLaughlin
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Fatigue resistant blade outer air seal
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Patent number 11,591,917
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Issue date Feb 28, 2023
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Raytheon Technologies Corporation
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Brian C. McLaughlin
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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-
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Bifurcated sliding seal
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Patent number 11,365,641
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Issue date Jun 21, 2022
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Raytheon Technologies Corporation
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Timothy M. Davis
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Sliding seal
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Patent number 11,359,504
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Issue date Jun 14, 2022
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Raytheon Technologies Corporation
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Paul M. Lutjen
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Bifurcated sliding seal
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Patent number 11,225,877
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Issue date Jan 18, 2022
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Raytheon Technologies Corporation
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Timothy M. Davis
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Sliding seal
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Patent number 11,220,923
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Issue date Jan 11, 2022
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Raytheon Technologies Corporation
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Paul M. Lutjen
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sliding seal
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Patent number 11,098,606
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Issue date Aug 24, 2021
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Raytheon Technologies Corporation
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Timothy M. Davis
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Sliding seal
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Patent number 11,085,314
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Issue date Aug 10, 2021
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Raytheon Technologies Corporation
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Timothy M. Davis
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Boas flow directing arrangement
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Patent number 11,073,036
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Issue date Jul 27, 2021
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Raytheon Technologies Corporation
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Matthew James Bennison
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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CMC heat shield
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Patent number 11,041,399
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Issue date Jun 22, 2021
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Raytheon Technologies Corporation
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Paul M. Lutjen
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Seal assembly for gas turbine engine
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Patent number 11,021,986
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Issue date Jun 1, 2021
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Raytheon Technologies Corporation
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Winston Gregory Smiddy
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Fatigue resistant blade outer air seal
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Patent number 10,961,862
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Issue date Mar 30, 2021
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Raytheon Technologies Corporation
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Paul M. Lutjen
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Integrated seal and wear liner
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Patent number 10,920,600
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Issue date Feb 16, 2021
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RAYTHEON TECHNOLOGIES CORPORATION
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Ken F. Blaney
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Divot pattern for thermal barrier coating
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Patent number 10,801,353
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Issue date Oct 13, 2020
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Raytheon Technologies Corporation
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Paul M. Lutjen
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Turbine abradable air seal system
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Patent number 10,760,443
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Issue date Sep 1, 2020
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Raytheon Technologies Corporation
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Christopher W. Strock
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Blade outer air seal surface
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Patent number 10,702,964
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Issue date Jul 7, 2020
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Raytheon Technologies Corporation
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Paul M. Lutjen
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B24 - GRINDING POLISHING
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Seal assembly for gas turbine engine
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Patent number 10,689,997
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Issue date Jun 23, 2020
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Raytheon Technologies Corporation
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Winston Gregory Smiddy
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES