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Total properties:
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06602776
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Filing Dt:
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04/23/1984
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Title:
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Patent #:
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Issue Dt:
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05/05/1987
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Application #:
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06795300
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Filing Dt:
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11/05/1985
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Title:
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METHOD OF MAKING A STEEL PLATE FOR CONSTRUCTION APPLICATIONS
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Patent #:
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Issue Dt:
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01/31/1989
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Application #:
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07059715
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Filing Dt:
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06/08/1987
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Title:
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DISTRIBUTOR FOR CONTINUOUS CASTING MACHINE
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Patent #:
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Issue Dt:
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11/15/1988
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Application #:
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07082393
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Filing Dt:
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08/06/1987
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Title:
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CONTINUOUS CASTING APPARATUS
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Patent #:
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Issue Dt:
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08/02/1988
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Application #:
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07088443
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Filing Dt:
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08/24/1987
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Title:
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PROCESS FOR HEATING MOLTEN STEEL CONTAINED IN A LADLE
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Patent #:
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Issue Dt:
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12/20/1988
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Application #:
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07088449
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Filing Dt:
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08/24/1987
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Title:
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CONSUMABLE LANCE
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Patent #:
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Issue Dt:
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05/22/1990
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Application #:
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07147895
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Filing Dt:
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01/25/1988
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Title:
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METHOD AND APPARATUS FOR MONITORING THE THICKNESS PROFILE OF A STRIP
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07204588
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Filing Dt:
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06/09/1988
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Title:
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METHOD AND SYSTEM FOR DIMENSIONAL AND WEIGHT MEASUREMENTS OF ARTICLES OF MANUFACTURE BY COMPUTERIZED TOMOGRAPHY
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Patent #:
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Issue Dt:
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06/20/1989
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Application #:
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07227438
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Filing Dt:
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07/29/1988
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Title:
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PROCESS FOR CHEMICAL STABILIZATION OF HEAVY METAL BEARING DUSTS AND SLUDGES AS EAF DUST
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Patent #:
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Issue Dt:
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06/20/1989
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Application #:
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07256977
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Filing Dt:
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10/13/1988
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Title:
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PROCESS FOR IMPROVING WEAR ON CONDUCTOR ROLLS IN ELECTROPLATING OF STEEL SURFACES
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Patent #:
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08/01/1989
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Application #:
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07288665
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Filing Dt:
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12/19/1988
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Title:
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CONSUMABLE INJECTION LANCE
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07349006
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Filing Dt:
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05/09/1989
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Title:
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PROCESS FOR CHEMICAL STABILIZATION OF HEAVY METAL BEARING DUSTS AND SLUDGES
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Patent #:
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Issue Dt:
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11/09/1993
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Application #:
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07498950
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Filing Dt:
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03/26/1990
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Title:
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COMPOSITION AND PROCESS FOR FORMING LOW PERMEABILITY BARRIERS FOR WASTE DISPOSAL SITES
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Patent #:
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Issue Dt:
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02/25/1992
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07541284
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Filing Dt:
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06/20/1990
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Title:
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METHOD AND SYSTEM FOR DIMENSIONAL AND WEIGHT MEASUREMENTS OF ARTICLES OF MANUFACTURE BY COMPUTERIZED TOMOGRAPHY
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Patent #:
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05/26/1992
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07583776
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Filing Dt:
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09/14/1990
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Title:
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SWITCH POINT GUARD RAIL
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Patent #:
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Issue Dt:
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03/31/1992
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Application #:
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07598283
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Filing Dt:
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10/16/1990
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Title:
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HOT-ROLLED MICROALLOYED STEEL AND ITS USE IN VARIABLE-THICKNESS SECTIONS
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07619958
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Filing Dt:
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11/30/1990
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Title:
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Patent #:
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Issue Dt:
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03/31/1992
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Application #:
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07674481
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Filing Dt:
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03/25/1991
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Title:
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Patent #:
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Issue Dt:
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03/10/1992
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07679881
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Filing Dt:
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04/03/1991
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Title:
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ADJUSTABLE HOOK FLANGE GUARD RAIL FOR USE ON TRACKWORK
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Patent #:
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Issue Dt:
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09/15/1992
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07690434
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Filing Dt:
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04/24/1991
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Title:
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METHOD OF AGGLOMERATING MINERAL ORE CONCENTRATE
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Patent #:
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01/28/1992
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07717963
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Filing Dt:
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06/20/1991
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Title:
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Patent #:
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Issue Dt:
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03/09/1993
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07726931
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Filing Dt:
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07/08/1991
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Title:
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METAL RECOVERY METHOD AND SYSTEM FOR ELECTROPLATING WASTES
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Patent #:
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Issue Dt:
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03/23/1993
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Application #:
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07729341
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Filing Dt:
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07/12/1991
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Title:
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Patent #:
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Issue Dt:
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08/24/1993
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Application #:
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07802386
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Filing Dt:
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12/04/1991
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Title:
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METAL SHEET AND METHOD FOR PRODUCING THE SAME
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Patent #:
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Issue Dt:
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12/08/1992
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Application #:
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07866379
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Filing Dt:
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04/09/1992
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Title:
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SWITCH POINT GUARD RAIL
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Patent #:
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Issue Dt:
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07/05/1994
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Application #:
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07941453
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Filing Dt:
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09/08/1992
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Title:
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TITANIUM-BEARING LOW-COST STRUCTURAL STEEL
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Patent #:
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Issue Dt:
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01/04/1994
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Application #:
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08068002
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Filing Dt:
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05/27/1993
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Title:
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BOF DROP-IN THERMOCOUPLE
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Patent #:
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Issue Dt:
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06/21/1994
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Application #:
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08081031
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Filing Dt:
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06/22/1993
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Title:
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Patent #:
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Issue Dt:
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02/07/1995
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08086074
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07/01/1993
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Title:
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VARIABLE FLANGE BEAM BLANK AND METHOD OF CONTINUOUS CASTNG
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Patent #:
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Issue Dt:
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02/07/1995
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08111546
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08/25/1993
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Title:
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HIGH STRENGTH, HIGH TOUGHNESS STEEL GRADE AND GAS CYLINDER THEREOF
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Patent #:
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Issue Dt:
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07/25/1995
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08178671
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01/06/1994
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Title:
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METHOD AND SYSTEM FOR REMOVING AND/OR CAUSING RECYCLING OF MATERIALS
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Patent #:
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01/17/1995
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08179022
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01/07/1994
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Title:
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METHOD AND APPARATUS FOR COMBUSTION OF STEEL PLANT WASTES
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Patent #:
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04/16/1996
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08250011
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05/27/1994
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Title:
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A METHOD FOR PREPARING TITANIUM-BEARING LOW-COST STRUCTURAL STEEL
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Patent #:
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04/01/1997
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08315159
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09/29/1994
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Title:
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07/22/1997
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08319510
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10/06/1994
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Title:
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Patent #:
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09/17/1996
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08335004
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11/07/1994
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Title:
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BAKE HARDENABLE VANADIUM CONTAINING STEEL AND METHOD OF MAKING THEREOF
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Patent #:
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12/09/1997
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08347975
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12/01/1994
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Title:
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Patent #:
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09/03/1996
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08372535
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01/13/1995
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Title:
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APPARATUS FOR CONTROLLING MOLTEN METAL FLOW IN A TUNDISH TO ENHANCE INCLUSION FLOAT OUT FROM A MOLTEN METAL BATH
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Issue Dt:
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04/29/1997
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08383120
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02/02/1995
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02/18/1997
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08399685
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03/07/1995
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Title:
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APPARATUS AND METHOD FOR VACUUM TREATING MOLTEN STEEL
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Patent #:
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07/23/1996
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08400941
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03/08/1995
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09/03/1996
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08409219
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03/23/1995
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Title:
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EMBOSSED COLD ROLLED STEEL SHEET WITH IMPROVED CORROSION RESISTANCE, PAINTABILITY, AND APPEARANCE
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05/07/1996
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08487591
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06/07/1995
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Title:
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TITANIUM-BEARING LOW-COST STRUCTURAL STEEL
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03/11/1997
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08583574
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01/05/1996
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08/12/1997
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08607893
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02/27/1996
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BAKE HARDENABLE VANADIUM CONTAINING STEEL AND METHOD THEREOF
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01/06/1998
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08609043
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02/29/1996
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METHOD AND APPARATUS FOR DETECTING RADIOACTIVE CONTAMINATION IN STEEL SCRAP
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08/18/1998
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08677746
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07/10/1996
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ZINC COATED STEEL SHEET AND STRIP HAVING IMPROVED FORMABILITY AND SURFACE QUALITY AND METHOD THEREOF
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07/14/1998
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08697562
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08/28/1996
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10/14/1997
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08697763
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08/29/1996
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Title:
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06/16/1998
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08719747
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09/25/1996
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02/03/1998
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08767378
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12/16/1996
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Title:
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PROCESS FOR IMPROVING THE FORMABILITY AND WELDABILITY PROPERTIES OF ZINC COATED SHEET STEEL
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08/26/1997
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08767379
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12/16/1996
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Title:
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PROCESS FOR IMPROVING THE FORMABILITY AND WELDABILITY PROPERTIES OF ZINC COATED SHEET STEEL
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07/28/1998
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08835168
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04/08/1997
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Title:
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08/11/1998
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04/29/1997
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01/26/1999
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05/01/1997
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08/18/1998
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05/09/1997
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07/28/1998
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05/27/1997
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08/11/1998
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06/12/1997
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METAL PLANKING AND METHOD OF USE
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01/12/1999
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06/25/1997
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COMPOSITION AND METHOD FOR PRODUCING AN ALLOY STEEL AND A PRODUCT THEREFROM FOR STRUCTURAL APPLICATIONS
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12/29/1998
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07/08/1997
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12/28/1999
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08/21/1997
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06/27/2000
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08921385
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08/29/1997
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FLAME DETECTION MONITORING SYSTEM FOR DETECTING BLOCKAGES IN BLAST FURNACE INJECTION PATHS
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10/19/1999
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11/13/1997
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08/24/1999
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11/24/1997
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11/23/1999
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09010435
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01/21/1998
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METHOD FOR MAGNETICALLY FILTERING WASTEWATERS CONTAINING OIL-COATED MILL SCALE
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08/07/2001
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09036667
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03/04/1998
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Title:
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COMPOSITION AND METHOD FOR PRODUCING AN ALLOY STEEL AND A PRODUCT THEREFROM FOR STRUCTURAL APPLICATIONS
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10/24/2000
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09070661
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04/30/1998
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METHOD FOR RECYCLING IRON-BEARING WASTE MATERIAL BACK INTO A BASIC OXYGEN FURNACE
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10/17/2000
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05/28/1998
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RETRACTABLE HUMIDITY SENSOR FOR USE IN CORROSION TEST CHAMBERS
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05/09/2000
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08/13/1998
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GAS APPLIANCE WITH AUTOMATIC GAS SHUT-OFF DEVICE RESPONSIVE TO FLAME OUTAGE
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10/31/2000
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09149990
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09/09/1998
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07/11/2000
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09174528
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10/16/1998
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Title:
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OFF-GAS HOOD FOR A BASIC OXYGEN FURNACE AND METHOD OF REPAIR
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Patent #:
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Issue Dt:
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12/05/2000
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Application #:
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09175956
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Filing Dt:
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10/21/1998
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Title:
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PREDICTION OF RESPONSES TO DIFFERENT POWDERING TESTS ON A GALVANNEAL-COATED STEEL SUBSTRATE OR DIFFERENT TESTS ON OTHER SUBSTRATES, USING COMPUTER-BASED SYSTEMS AND METHODS
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Patent #:
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Issue Dt:
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02/13/2001
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Application #:
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09233508
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Filing Dt:
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01/20/1999
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Title:
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METHOD OF MAKING AN AS-ROLLED MULTI-PURPOSE WEATHERING STEEL PLATE AND PRODUCT THEREFROM
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09245318
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Filing Dt:
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02/05/1999
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Title:
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METHOD OF MAKING A WEATHERING GRADE PLATE AND PRODUCT THEREFROM
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Patent #:
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Issue Dt:
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12/10/2002
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Application #:
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09246991
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Filing Dt:
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02/08/1999
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Title:
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METHOD AND APPARATUS TO DETERMINE AND CONTROL THE CARBON CONTENT OF STEEL IN A IN A BOF VESSEL
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Patent #:
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Issue Dt:
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01/16/2001
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Application #:
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09256166
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Filing Dt:
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02/23/1999
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Title:
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FIBER OPTIC SENSOR AND METHOD OF USE THEREOF TO DETERMINE CARBON CONTENT OF MOLTEN STEEL CONTAINED IN A BASIC OXYGEN FURNACE
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Patent #:
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Issue Dt:
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03/14/2000
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Application #:
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09304998
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Filing Dt:
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05/04/1999
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Title:
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METHOD FOR REFURBISHING A COKE OVEN DOORJAMB
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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09330181
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Filing Dt:
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06/15/1999
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Title:
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METHOD FOR RECYCLING AN IMPROVED REVERT MANUFACTURED FROM IRON-BEARING WASTE MATERIAL BACK INTO A BASIC OXYGEN FURNACE
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Patent #:
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Issue Dt:
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06/05/2001
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Application #:
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09359776
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Filing Dt:
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07/26/1999
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Title:
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METHOD AND SYSTEM FOR IMPROVING THE EFFICIENCY OF A BASIC OXYGEN FURNACE
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Patent #:
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Issue Dt:
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10/10/2000
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Application #:
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09377870
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Filing Dt:
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08/20/1999
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Title:
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SYSTEM AND METHOD FOR MINIMIZING SLAG CARRYOVER DURING THE TAPING OF A BOF CONVERTER IN THE PRODUCTION OF STEEL
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09414505
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Filing Dt:
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10/08/1999
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Title:
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SYSTEM AND METHOD FOR MINIMIZING SLAG CARRYOVER DURING THE PRODUCTION OF STEEL
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Patent #:
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Issue Dt:
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08/06/2002
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Application #:
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09517064
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Filing Dt:
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03/01/2000
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Title:
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METHOD FOR CONTINUOUS THERMAL DEPOSITION OF A COATING ON A SUBSTRATE
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Patent #:
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Issue Dt:
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05/07/2002
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Application #:
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09561149
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Filing Dt:
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04/28/2000
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Title:
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STEELMAKING REVERT AND PROCESS FOR PREPARING
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Patent #:
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Issue Dt:
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12/10/2002
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Application #:
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09624113
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Filing Dt:
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07/24/2000
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Title:
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PROCESS FOR REMOVING STAINS FROM STEEL SHEET IN A CONTINUOUS PICKLING LINE
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Patent #:
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Issue Dt:
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08/27/2002
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Application #:
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09656317
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Filing Dt:
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09/06/2000
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Title:
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APPARATUS FOR MEASURING BATH LEVEL IN A BASIC OXYGEN FURNANCE TO DETERMINE LANCE HEIGHT ADJUSTMENT
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Patent #:
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Issue Dt:
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05/14/2002
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Application #:
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09680095
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Filing Dt:
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10/05/2000
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Title:
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ROADWAY BASE INTERMEDIATE, ROADWAY BASE, AND METHODS OF MANUFACTURE
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Patent #:
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Issue Dt:
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06/25/2002
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Application #:
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09696835
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Filing Dt:
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10/26/2000
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Title:
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FOUR-HIGH MILL STAND ROLL CHANGE DEVICE, A METHOD OF RETROFIT, AND A ROLL CHANGE DEVICE THEREFROM
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Patent #:
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Issue Dt:
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02/04/2003
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Application #:
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09725739
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Filing Dt:
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11/29/2000
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Publication #:
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Pub Dt:
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05/30/2002
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Title:
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STEELMAKING SLAG CONDITIONER AND METHOD
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Patent #:
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Issue Dt:
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01/14/2003
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Application #:
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09832995
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Filing Dt:
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04/11/2001
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Publication #:
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Pub Dt:
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10/17/2002
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Title:
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METHOD AND APPARATUS FOR FORMING DEEP-DRAWN ARTICLES
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Patent #:
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Issue Dt:
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03/04/2003
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Application #:
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09847896
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Filing Dt:
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05/03/2001
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Publication #:
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Pub Dt:
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11/07/2002
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Title:
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METHOD AND APPARATUS FOR DETECTING AND REMOVING WATER FROM THE SURFACE OF A METAL SHEET IN A CONTINUOUS TREATMENT LINE TO PREVENT THE FORMATION OF WATER STAINS THEREON
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Patent #:
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Issue Dt:
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04/08/2003
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Application #:
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09862158
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Filing Dt:
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05/21/2001
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Publication #:
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Pub Dt:
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12/05/2002
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Title:
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APPARATUS FOR DETERMINING DIAMETER OF AN OBJECT AND METHOD THEREOF
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Patent #:
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Issue Dt:
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12/31/2002
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Application #:
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09975134
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Filing Dt:
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10/11/2001
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Title:
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METHOD FOR OPERATING A STEELMAKING FURNACE DURING A STEELMAKING PROCESS
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09978794
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Filing Dt:
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10/18/2001
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Publication #:
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Pub Dt:
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05/16/2002
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Title:
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COATING COMPOSITION FOR STEEL_PRODUCT, A COATED STEEL PRODUCT, AND A STEEL PRODUCT COATING METHOD
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Patent #:
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Issue Dt:
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08/27/2002
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Application #:
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10105782
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Filing Dt:
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03/25/2002
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Publication #:
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Pub Dt:
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09/26/2002
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Title:
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COATING COMPOSITION FOR STEEL PRODUCT, A COATED STEEL PRODUCT, AND A STEEL PRODUCT COATING METHOD
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