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William J. Joost
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Hartford, CT, US
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Patents Grants
last 30 patents
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Patent Grant
Hafnon and zircon environmental barrier coatings for silicon-based...
Patent number
11,866,379
Issue date
Jan 9, 2024
RTX Corporation
Xuan Liu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Abrasive tip coating
Patent number
11,866,830
Issue date
Jan 9, 2024
RTX Corporation
Nathan T. Martel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Diffusion barrier to prevent super alloy depletion into nickel-CBN...
Patent number
11,225,876
Issue date
Jan 18, 2022
Raytheon Technologies Corporation
Lei Jin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Interference fit with high friction material
Patent number
10,808,712
Issue date
Oct 20, 2020
Raytheon Technologies Corporation
Pantcho Stoyanov
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based...
Publication number
20240182372
Publication date
Jun 6, 2024
RTX Corporation
Xuan Liu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Dislocator Chemistries for Turbine Abradable or Machinable Coating...
Publication number
20230296029
Publication date
Sep 21, 2023
Raytheon Technologies Corporation
William J. Joost
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BARRIER TO PREVENT SUPER ALLOY DEPLETION INTO NICKEL-CBN BLADE TIP...
Publication number
20230258094
Publication date
Aug 17, 2023
Raytheon Technologies Corporation
Lei Jin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based...
Publication number
20220048828
Publication date
Feb 17, 2022
Raytheon Technologies Corporation
Xuan Liu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Solution Based Corrosion Inhibitors for Aluminum Alloy Thermal Spra...
Publication number
20210348278
Publication date
Nov 11, 2021
Raytheon Technologies Corporation
Christopher W. Strock
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Abrasive Tip Coating
Publication number
20210285110
Publication date
Sep 16, 2021
Raytheon Technologies Corporation
Nathan T. Martel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BARRIER TO PREVENT SUPER ALLOY DEPLETION INTO NICKEL-CBN BLADE TIP...
Publication number
20210189891
Publication date
Jun 24, 2021
United Technologies Corporation
Lei Jin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DIFFUSION BARRIER TO PREVENT SUPER ALLOY DEPLETION INTO NICKEL-CBN...
Publication number
20210189890
Publication date
Jun 24, 2021
United Technologies Corporation
Lei Jin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TURBINE BLADES AND VANES FOR GAS TURBINE ENGINE
Publication number
20200056483
Publication date
Feb 20, 2020
United Technologies Corporation
William J. Joost
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
INTERFERENCE FIT WITH HIGH FRICTION MATERIAL
Publication number
20190293079
Publication date
Sep 26, 2019
United Technologies Corporation
Pantcho Stoyanov
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...