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Evan Benjamin Callaway
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Hartford, CT, US
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last 30 patents
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Patent Grant
Boron nitride aerogel interface coating precursor for ceramic matri...
Patent number
12,157,704
Issue date
Dec 3, 2024
RTX Corporation
Brendan Lenz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
LAYERED INTERFACE COATING FOR IMPROVED FIBER PROTECTION AND MATRIX...
Publication number
20240228388
Publication date
Jul 11, 2024
Evan B. Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
BORON NITRIDE AEROGEL INTERFACE COATING PRECURSOR FOR CERAMIC MATRI...
Publication number
20240199498
Publication date
Jun 20, 2024
Raytheon Technologies Corporation
Brendan Lenz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
EDGE-SEALED FIXTURE FOR PROCESSING CMC
Publication number
20240173893
Publication date
May 30, 2024
Evan B. Callaway
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
ADAPTIVE VIBRATION AMPLITUDE FOR IMPACT GRINDING OF CERAMIC MATRIX...
Publication number
20240165764
Publication date
May 23, 2024
Raytheon Technologies Corporation
Zhigang Wang
B24 - GRINDING POLISHING
Information
Patent Application
LAYERED INTERFACE COATING FOR IMPROVED FIBER PROTECTION AND MATRIX...
Publication number
20240132413
Publication date
Apr 25, 2024
Evan B. Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC MATRIX COMPOSITE ARTICLE AND METHOD OF MAKING THE SAME
Publication number
20240044260
Publication date
Feb 8, 2024
Raytheon Technologies Corporation
Evan B. Callaway
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
NANOGRAINED SMOOTH SILICON CARBIDE INTERFACE COATING FOR IMPROVED D...
Publication number
20240043345
Publication date
Feb 8, 2024
Raytheon Technologies Corporation
Evan B. Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MULTILAYER INTERFACE COATING WITH THERMALLY-GROWN OXIDE FOR IMPROVE...
Publication number
20240018060
Publication date
Jan 18, 2024
Raytheon Technologies Corporation
Evan B. Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PREFORM TAPERED HOLE PRESS FOR IMPROVED CVI-CMC MICROSTRUCTURE
Publication number
20230391680
Publication date
Dec 7, 2023
Raytheon Technologies Corporation
Evan B. Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MULTILAYER COATING FOR OXIDATION PROTECTION
Publication number
20230382811
Publication date
Nov 30, 2023
Raytheon Technologies Corporation
Olivier H. Sudre
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CONTROLLED PARTICLE INJECTION IN FABRIC FOR IMPROVED MICROSTRUCTRE...
Publication number
20230227366
Publication date
Jul 20, 2023
Raytheon Technologies Corporation
Evan Benjamin Callaway
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES