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Frederick C. Walden
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Jensen Beach, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Abradable seal having improved properties
Patent number
6,352,264
Issue date
Mar 5, 2002
United Technologies Corporation
William John Dalzell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abradable seal having improved properties and method of producing seal
Patent number
6,089,825
Issue date
Jul 18, 2000
United Technologies Corporation
Frederick Clell Walden
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Abrasive/abradable gas path seal system
Patent number
5,932,356
Issue date
Aug 3, 1999
United Technologies Corporation
Gerard A. Sileo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for providing an abrasive coating on a metallic article
Patent number
5,897,920
Issue date
Apr 27, 1999
United Technologies Corporation
Gerard A. Sileo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multiple port plasma spray apparatus and method for providing spray...
Patent number
4,696,855
Issue date
Sep 29, 1987
United Technologies Corporation
Harold W. Pettit
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING ABRADABLE SEAL HAVING IMPROVED PROPERTIES
Publication number
20010055652
Publication date
Dec 27, 2001
WILLIAM JOHN DALZELL
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...