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William K. Tredway
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Manchester, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Complex concentrated alloy and high entropy alloy additive manufact...
Patent number
11,666,973
Issue date
Jun 6, 2023
Hamilton Sundstrand Corporation
Luke Borkowski
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System and process for verifying powder bed fusion additive manufac...
Patent number
11,531,920
Issue date
Dec 20, 2022
Raytheon Technologies Corporation
Masoud Anahid
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filament winding apparatus and method for ceramic matrix composites
Patent number
11,236,022
Issue date
Feb 1, 2022
Raytheon Technologies Corporation
David C. Jarmon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Additive manufacturing including compensation modeling methodology...
Patent number
11,138,352
Issue date
Oct 5, 2021
Hamilton Sundstrand Corporation
Yanzhi Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spatial difference measurement
Patent number
11,131,983
Issue date
Sep 28, 2021
Hamilton Sundstrand Corporation
Yanzhi Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Continuous feed spindle attachment
Patent number
10,688,588
Issue date
Jun 23, 2020
Raytheon Technologies Corporation
Wendell V. Twelves
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Filament winding apparatus and method for ceramic matrix composites
Patent number
10,464,850
Issue date
Nov 5, 2019
United Technologies Corporation
David C. Jarmon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Turbomachine with clamp coupling shaft and rotor hub together
Patent number
9,410,428
Issue date
Aug 9, 2016
United Technologies Corporation
James L. Lucas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of filling porosity of ceramic component
Patent number
8,900,661
Issue date
Dec 2, 2014
United Technologies Corporation
Wayde R. Schmidt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Armor system having ceramic composite with improved architecture
Patent number
8,640,590
Issue date
Feb 4, 2014
Sikorsky Aircraft Corporation
John E. Holowczak
F41 - WEAPONS
Information
Patent Grant
Coating system for silicon based substrates
Patent number
7,374,818
Issue date
May 20, 2008
United Technologies Corporation
Tania Bhatia
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cryogenic bearings
Patent number
7,296,965
Issue date
Nov 20, 2007
United Technologies Corporation
Clark V. Cooper
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hybrid monolithic ceramic and ceramic matrix composite airfoil and...
Patent number
6,696,144
Issue date
Feb 24, 2004
United Technologies Corporation
John E. Holowczak
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hybrid monolithic ceramic and ceramic matrix composite airfoil and...
Patent number
6,451,416
Issue date
Sep 17, 2002
United Technologies Corporation
John E. Holowczak
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fiber reinforced glass matrix composites with secondary matrix rein...
Patent number
5,552,215
Issue date
Sep 3, 1996
United Technologies Corporation
William K. Tredway
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making discontinuous carbon fiber reinforced glass matrix...
Patent number
5,192,475
Issue date
Mar 9, 1993
United Technologies Corporation
William K. Tredway
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Discontinuous carbon fiber reinforced glass matrix composites with...
Patent number
5,118,560
Issue date
Jun 2, 1992
United Technologies Corporation
William K. Tredway
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
COMPLEX CONCENTRATED ALLOY AND HIGH ENTROPY ALLOY ADDITIVE MANUFACT...
Publication number
20230321726
Publication date
Oct 12, 2023
HAMILTON SUNDSTRAND CORPORATION
Luke Borkowski
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ENVIRONMENTAL BARRIER COATING
Publication number
20220065113
Publication date
Mar 3, 2022
Raytheon Technologies Corporation
Richard Wesley Jackson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND PROCESS FOR VERIFYING POWDER BED FUSION ADDITIVE MANUFAC...
Publication number
20210334685
Publication date
Oct 28, 2021
Raytheon Technologies Corporation
Masoud Anahid
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPLEX CONCENTRATED ALLOY AND HIGH ENTROPY ALLOY ADDITIVE MANUFACT...
Publication number
20210114095
Publication date
Apr 22, 2021
HAMILTON SUNDSTRAND CORPORATION
Luke Borkowski
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SPATIAL DIFFERENCE MEASUREMENT
Publication number
20210026323
Publication date
Jan 28, 2021
HAMILTON SUNDSTRAND CORPORATION
Yanzhi Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FILAMENT WINDING APPARATUS AND METHOD FOR CERAMIC MATRIX COMPOSITES
Publication number
20200039890
Publication date
Feb 6, 2020
United Technologies Corporation
David C. Jarmon
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
ADDITIVE MANUFACTURING INCLUDING COMPENSATION MODELING METHODOLOGY...
Publication number
20190377843
Publication date
Dec 12, 2019
HAMILTON SUNDSTRAND CORPORATION
Yanzhi Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTINUOUS FEED SPINDLE ATTACHMENT
Publication number
20180354058
Publication date
Dec 13, 2018
United Technologies Corporation
Wendell V. Twelves
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
FILAMENT WINDING APPARATUS AND METHOD FOR CERAMIC MATRIX COMPOSITES
Publication number
20160229756
Publication date
Aug 11, 2016
United Technologies Corporation
David C. Jarmon
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC COMPONENT
Publication number
20150045200
Publication date
Feb 12, 2015
Wayde R. Schmidt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
TURBOMACHINE WITH CLAMP COUPLING SHAFT AND ROTOR HUB TOGETHER
Publication number
20140178196
Publication date
Jun 26, 2014
United Technologies Corporation
James L. Lucas
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD AND CERAMIC COMPONENT
Publication number
20130085057
Publication date
Apr 4, 2013
Wayde R. Schmidt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ARMOR SYSTEM HAVING CERAMIC COMPOSITE WITH IMPROVED ARCHITECTURE
Publication number
20120174751
Publication date
Jul 12, 2012
John E. Holowczak
F41 - WEAPONS
Information
Patent Application
METHOD OF DETERMINING OPTIMAL PARAMETERS FOR MACHINING A WORKPIECE
Publication number
20090112354
Publication date
Apr 30, 2009
Tahany Ibrahim El-Wardany
G05 - CONTROLLING REGULATING
Information
Patent Application
Silicon based substrate with hafnium containing barrier layer
Publication number
20070111013
Publication date
May 17, 2007
Tania Bhatia
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Silicon based substrate with hafnium containing barrier layer
Publication number
20070065672
Publication date
Mar 22, 2007
United Technologies Corporation
Tania Bhatia
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Coating system for silicon based substrates
Publication number
20070014996
Publication date
Jan 18, 2007
United Technologies Corporation
Tania Bhatia
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cryogenic bearings
Publication number
20060040097
Publication date
Feb 23, 2006
Clark V. Cooper
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Hybrid monolithic ceramic and ceramic matrix composite airfoil and...
Publication number
20020155269
Publication date
Oct 24, 2002
John E. Holowczak
B32 - LAYERED PRODUCTS