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Alan F. Gibson
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Middletown, OH, US
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last 30 patents
Information
Patent Grant
Hot dip aluminum coated chromium alloy steel
Patent number
5,066,549
Issue date
Nov 19, 1991
Armco Inc.
Farrell M. Kilbane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Induction galvannealed electroplated steel strip
Patent number
5,015,341
Issue date
May 14, 1991
Armco Steel Company, L.P.
Franklin H. Guzzetta
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Hot dip aluminum coated chromium alloy steel
Patent number
4,883,723
Issue date
Nov 28, 1989
Armco Inc.
Farrell M. Kilbane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for producing one-side electroplated steel strip with enh...
Patent number
4,814,054
Issue date
Mar 21, 1989
Armco Inc.
Timothy R. Roberts
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and apparatus for producing one-side electroplated steel str...
Patent number
4,808,278
Issue date
Feb 28, 1989
Armco Inc.
Timothy R. Roberts
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Hot dip aluminum coated chromium alloy steel
Patent number
4,800,135
Issue date
Jan 24, 1989
Armco Inc.
Farrell M. Kilbane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hot dip aluminum coated chromium alloy steel
Patent number
4,675,214
Issue date
Jun 23, 1987
Farrell M. Kilbane
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Finishing method and means for conventional hot-dip coating of a fe...
Patent number
4,444,814
Issue date
Apr 24, 1984
Armco Inc.
Charles Flinchum
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Means for reclaiming galvanizing quality zinc alloy from continuous...
Patent number
4,269,398
Issue date
May 26, 1981
Armco Inc.
John C. Hogan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for reclaiming galvanizing quality zinc alloy from continuou...
Patent number
4,221,591
Issue date
Sep 9, 1980
Armco Inc.
John C. Hogan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of treating steel strip and sheet surfaces for metallic coating
Patent number
4,123,292
Issue date
Oct 31, 1978
Armco Steel Corporation
Alan F. Gibson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of treating steel strip and sheet surfaces, in sulfur-bearin...
Patent number
4,123,291
Issue date
Oct 31, 1978
Armco Steel Corporation
Jerry L. Arnold
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...