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Kenneth H. Sandhage
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Columbus, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Oxide superconductor precursors
Patent number
6,219,901
Issue date
Apr 24, 2001
American Superconductor Corporation
Eric R. Podtburg
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High pressure oxidation of precursor alloys
Patent number
6,066,599
Issue date
May 23, 2000
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide superconductor precursors
Patent number
5,851,957
Issue date
Dec 22, 1998
American Superconductor Corporation
Eric R. Podtburg
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High pressure oxidation of precursor alloys
Patent number
5,472,527
Issue date
Dec 5, 1995
American Superconductor Corporation
Alexander Otto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Processes for fabricating structural ceramic bodies and structural...
Patent number
5,447,291
Issue date
Sep 5, 1995
The Ohio State University
Kenneth H. Sandhage
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electroceramics and process for making the same
Patent number
5,318,725
Issue date
Jun 7, 1994
American Superconductor Corporation
Kenneth H. Sandhage
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for making ceramic/metal and ceramic/ceramic laminates by o...
Patent number
5,259,885
Issue date
Nov 9, 1993
American Superconductor Corporation
Kenneth H. Sandhage
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for forming superconductor precursor
Patent number
5,034,373
Issue date
Jul 23, 1991
Inco Alloys International, Inc.
Gaylord D. Smith
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Method of producing textured superconducting oxide bodies by the ox...
Publication number
20020146583
Publication date
Oct 10, 2002
Kenneth H. Sandhage
C01 - INORGANIC CHEMISTRY