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Armco Inc.
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Middletown, OH, US
STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS)
Business Address
301 GRANT ST - 15TH FLR ONE OXFORD CENTRE PITTSBURGH PA 15219-1415 4122559859
Mailing Address
301 GRANT ST - 15TH FLR PITTSBURGH PA 15219-1415
State Location
PA
State of Incorporation
OH
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Patents Grants
last 30 patents
Information
Patent Grant
Non-ridging ferritic chromium alloyed steel
Patent number
6,855,213
Issue date
Feb 15, 2005
Armco Inc.
Eizo Yoshitake
C21 - METALLURGY OF IRON
Information
Patent Grant
Segmented roll for casting metal strip
Patent number
6,474,402
Issue date
Nov 5, 2002
Armco Inc.
James R. Sauer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for descaling hot rolled strip
Patent number
6,088,895
Issue date
Jul 18, 2000
Armco Inc.
Christian D. Nelson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Modification of tundish dam to minimize turbulence
Patent number
6,074,600
Issue date
Jun 13, 2000
Armco Inc.
Mark A. Suer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Inorganic/organic insulating coating for nonoriented electrical steel
Patent number
5,955,201
Issue date
Sep 21, 1999
Armco Inc.
Dannie S. Loudermilk
C21 - METALLURGY OF IRON
Information
Patent Grant
Precoated chromium alloyed steel with enhanced paint adhesion for e...
Patent number
5,783,622
Issue date
Jul 21, 1998
Armco Inc.
Ashok Sabata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Grain oriented electrical steel having high volume resistivity
Patent number
5,779,819
Issue date
Jul 14, 1998
Armco Inc.
Glenn Stuart Huppi
C21 - METALLURGY OF IRON
Information
Patent Grant
Melting of NI laterite in making NI alloyed iron or steel
Patent number
5,749,939
Issue date
May 12, 1998
Armco Inc.
David M. Kundrat
C21 - METALLURGY OF IRON
Information
Patent Grant
Hydrogen peroxide pickling of stainless steel
Patent number
5,743,968
Issue date
Apr 28, 1998
Armco Inc.
Jerald W. Leeker
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Descaling metal with a laser having a very short pulse width and hi...
Patent number
5,736,709
Issue date
Apr 7, 1998
Armco Inc.
Gary L. Neiheisel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing silicon-chromium grain orieted electrical steel
Patent number
5,702,539
Issue date
Dec 30, 1997
Armco Inc.
Jerry W. Schoen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for direct use of chromite ore in the production of stainles...
Patent number
5,702,502
Issue date
Dec 30, 1997
Armco Inc.
David M. Kundrat
C21 - METALLURGY OF IRON
Information
Patent Grant
Hydrogen peroxide pickling of stainless steel
Patent number
5,702,534
Issue date
Dec 30, 1997
Armco Inc.
Ronald D. Rodabaugh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coil edge protection from lifting device
Patent number
5,688,010
Issue date
Nov 18, 1997
Armco Inc.
William K. Moyer
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
In-situ conditioning of a strip casting roll
Patent number
5,651,413
Issue date
Jul 29, 1997
Armco Inc.
Robert S. Williams
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Strip casting with fluxing agent applied to casting roll
Patent number
5,651,412
Issue date
Jul 29, 1997
Armco Inc.
Robert S. Williams
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Grain oriented electrical steel having high volume resistivity and...
Patent number
5,643,370
Issue date
Jul 1, 1997
Armco Inc.
Glenn Stuart Huppi
C21 - METALLURGY OF IRON
Information
Patent Grant
Aluminized steel alloys containing chromium
Patent number
5,591,531
Issue date
Jan 7, 1997
Armco Inc.
Joseph C. Jasper
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Direct use of sulfur-bearing nickel concentrate in making Ni alloye...
Patent number
5,575,829
Issue date
Nov 19, 1996
Armco Inc.
David M. Kundrat
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of reducing metal oxide in a rotary hearth furnace heated by...
Patent number
5,567,224
Issue date
Oct 22, 1996
Armco Inc.
David M. Kundrat
C21 - METALLURGY OF IRON
Information
Patent Grant
Magnesia coating and process for producing grain oriented electrica...
Patent number
5,547,519
Issue date
Aug 20, 1996
Armco Inc.
Robin A. Murphy
C21 - METALLURGY OF IRON
Information
Patent Grant
Metal substrate with enhanced corrosion resistance and improved pai...
Patent number
5,539,031
Issue date
Jul 23, 1996
Armco Inc.
Wim J. van Ooij
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal substrate with enhanced corrosion resistance and improved pai...
Patent number
5,498,481
Issue date
Mar 12, 1996
Armco Inc.
Wim J. van Ooij
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal pretreated with an inorganic/organic composite coating with e...
Patent number
5,478,655
Issue date
Dec 26, 1995
Armco Inc.
Ashok Sabata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal substrate with enhanced corrosion resistance and improved pai...
Patent number
5,455,080
Issue date
Oct 3, 1995
Armco Inc.
Wim J. van Ooij
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminized steel alloys containing chromium and method for producin...
Patent number
5,447,754
Issue date
Sep 5, 1995
Armco Inc.
Joseph C. Jasper
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal pretreated with an aqueous solution containing a dissolved in...
Patent number
5,433,976
Issue date
Jul 18, 1995
Armco, Inc.
Wim J. van Ooij
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Regular grain oriented electrical steel production process
Patent number
5,421,911
Issue date
Jun 6, 1995
Armco Inc.
Jerry W. Schoen
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength austenitic stainless steel having excellent galling r...
Patent number
5,328,529
Issue date
Jul 12, 1994
Armco Inc.
James N. Cordea
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal pretreated with an inorganic/organic composite coating with e...
Patent number
5,326,594
Issue date
Jul 5, 1994
Armco Inc.
Ashok Sabata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74694953 - NITRONIC
Serial number
74694953
Registration number
1981058
Filing date
Jun 29, 1995
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
74486922
Serial number
74486922
Registration number
1878438
Filing date
Feb 7, 1994
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
74446493 - EZ-FINISH
Serial number
74446493
Registration number
1851293
Filing date
Oct 12, 1993
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
74130664 - SPECTRALOCK
Serial number
74130664
Registration number
1756021
Filing date
Jan 15, 1991
Cyclops Corporation
6 - Common metals and their alloys
Information
Trademark
74084149 - CA 53
Serial number
74084149
Filing date
Jul 30, 1990
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73729949 - ULTRA-THERM 1600
Serial number
73729949
Registration number
1538913
Filing date
May 23, 1988
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73689312 - ELECTRASMOOTH
Serial number
73689312
Registration number
1498301
Filing date
Oct 13, 1987
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73689899 - ULTRA-THERM
Serial number
73689899
Filing date
Oct 9, 1987
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73688721 - ULTRASMOOTH
Serial number
73688721
Registration number
1498300
Filing date
Oct 8, 1987
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73686030 - PH 13-8 MO
Serial number
73686030
Registration number
1488111
Filing date
Sep 24, 1987
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73595834 - PIQUA
Serial number
73595834
Registration number
1429245
Filing date
Apr 28, 1986
Armco Inc.
19 - Building materials (non-metallic)
Information
Trademark
73514332 - NI TERNE XL
Serial number
73514332
Registration number
1444847
Filing date
Dec 19, 1984
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73502739 - SCAN
Serial number
73502739
Filing date
Oct 9, 1984
Armco Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73499992 - Q+
Serial number
73499992
Registration number
1338975
Filing date
Sep 19, 1984
Armco Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73485590 - ALUMI-THERM
Serial number
73485590
Registration number
1331648
Filing date
Jun 18, 1984
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73466062 - PSM 400
Serial number
73466062
Registration number
1320422
Filing date
Feb 16, 1984
Armco Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73449707 - B BOVAY
Serial number
73449707
Registration number
1299894
Filing date
Oct 25, 1983
Armco Inc.
37 - Building construction
Information
Trademark
73444671 - V-TRUSS
Serial number
73444671
Registration number
1295692
Filing date
Sep 21, 1983
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73444782 - BURNS & MCDONNELL
Serial number
73444782
Registration number
1315011
Filing date
Sep 21, 1983
Armco Inc.
37 - Building construction
Information
Trademark
73444787 - WILBUR SMITH AND ASSOCIATES
Serial number
73444787
Registration number
1323704
Filing date
Sep 21, 1983
Armco Inc.
37 - Building construction
Information
Trademark
73442087 - ENCORP
Serial number
73442087
Registration number
1318581
Filing date
Sep 1, 1983
Armco Inc.
37 - Building construction
Information
Trademark
73412473 - STAB-JOINT
Serial number
73412473
Registration number
1272730
Filing date
Feb 7, 1983
Armco Inc.
19 - Building materials (non-metallic)
Information
Trademark
73341949
Serial number
73341949
Registration number
1244147
Filing date
Dec 16, 1981
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73341724
Serial number
73341724
Registration number
1243398
Filing date
Dec 14, 1981
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73341242 - TRIANGLE ADVERTISING
Serial number
73341242
Registration number
1241388
Filing date
Dec 11, 1981
Armco Inc.
35 - Advertising
Information
Trademark
73223792 - NITRONIC
Serial number
73223792
Registration number
1152120
Filing date
Jul 18, 1979
Armco Inc.
6 - Common metals and their alloys
Information
Trademark
73219917 - NITRONIC
Serial number
73219917
Registration number
1177800
Filing date
Jun 18, 1979
Armco Inc.
6 - Common metals and their alloys