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John L. Harmon
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Wilmington, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
High pressure laser welding of nuclear fuel rods
Patent number
5,958,267
Issue date
Sep 28, 1999
General Electric Company
Andrew A. Lingenfelter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and methods for sealing end plugs for nuclear fuel rods
Patent number
5,748,691
Issue date
May 5, 1998
General Electric Company
John L. Harmon
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Spacer capture mechansim for non-round water rods
Patent number
5,727,039
Issue date
Mar 10, 1998
General Electric Company
John L. Harmon
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Recovery of fluoride from waste solutions
Patent number
5,413,682
Issue date
May 9, 1995
General Electric Company
Roy F. Thornton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel rod loading apparatus
Patent number
5,386,444
Issue date
Jan 31, 1995
General Electric Company
Harold B. King
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and apparatus for preventing hazardous explosion of ammonium...
Patent number
5,335,577
Issue date
Aug 9, 1994
General Electric Company
Steven J. Babb
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Process for passivating uranium oxides to control oxidation
Patent number
5,069,888
Issue date
Dec 3, 1991
General Electric Company
Richard I. Larson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for passivating uranium oxides to control oxidation, and the...
Patent number
5,066,429
Issue date
Nov 19, 1991
General Electric Company
Richard I. Larson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and means for metal sizing employing thermal expansion and c...
Patent number
4,989,433
Issue date
Feb 5, 1991
John L. Harmon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Heat treated tube
Patent number
4,576,654
Issue date
Mar 18, 1986
General Electric Company
Fletcher C. Eddens
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...