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Total properties:
23
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Patent #:
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|
Issue Dt:
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06/04/1991
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Application #:
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07548619
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Filing Dt:
|
07/05/1990
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Title:
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IRON DESULFURIZATION ADDITIVE AND METHOD FOR INTRODUCTION INTO HOT METAL
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Patent #:
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|
Issue Dt:
|
05/18/1993
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Application #:
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07771041
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Filing Dt:
|
10/02/1991
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Title:
|
METHOD AND MEANS FOR IMPROVING MOLTEN METAL FURNACE CHARGING EFFICIENCY
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Patent #:
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Issue Dt:
|
02/23/1993
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Application #:
|
07790555
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Filing Dt:
|
11/12/1991
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Title:
|
DUAL PORT LANCE
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Patent #:
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Issue Dt:
|
11/22/1994
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Application #:
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07931716
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Filing Dt:
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08/18/1992
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Title:
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PROCESS FOR THE DESULPHURIZATION TREATMENT OF PIG IRON MELTS
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Patent #:
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Issue Dt:
|
07/20/1993
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Application #:
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07941203
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Filing Dt:
|
09/03/1992
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Title:
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METHOD OF DESULFURIZATION IN VACUUM PROCESSING OF STEEL
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Patent #:
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Issue Dt:
|
02/08/1994
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Application #:
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07966223
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Filing Dt:
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10/26/1992
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Title:
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POWDERED DESULFURIZING REAGENT AND PROCESS OF USE
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Patent #:
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Issue Dt:
|
10/25/1994
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Application #:
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07966805
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Filing Dt:
|
10/26/1992
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Title:
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DESULFURIZATION AGENT
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Patent #:
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Issue Dt:
|
03/14/1995
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Application #:
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08124530
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Filing Dt:
|
09/22/1993
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Title:
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PROCESS AND ADDITIVE FOR THE LADLE REFINING OF STEEL
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Patent #:
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Issue Dt:
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01/31/1995
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Application #:
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08166639
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Filing Dt:
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12/14/1993
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Title:
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AGENT FOR DESULFURIZATION, DEPHOSPHORIZATION, DESILICONIZING AND DENITRIDING OF PIG-IRON, CAST IRON AND CHROMIUM AND MANGANESE CONTAINING MELTS AND PROCESS FOR THE TREATMENT THEREOF
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Patent #:
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|
Issue Dt:
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11/29/1994
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Application #:
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08194889
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Filing Dt:
|
02/14/1994
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Title:
|
DESULFURIZATION AGENT
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Patent #:
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|
Issue Dt:
|
08/19/1997
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Application #:
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08528149
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Filing Dt:
|
09/14/1995
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Title:
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METHOD OF MANUFACTURING MAGNESIUM POWDER FROM MAGNESIUM CROWN
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Patent #:
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|
Issue Dt:
|
02/23/1999
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Application #:
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08826880
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Filing Dt:
|
04/07/1997
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Title:
|
DESULFURIZING MIX AND METHOD FOR DESULFURIZING MOLTEN IRON
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|
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Patent #:
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Issue Dt:
|
10/26/1999
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Application #:
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09084657
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Filing Dt:
|
05/26/1998
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Title:
|
DESULFURIZING MIX
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|
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Patent #:
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Issue Dt:
|
03/05/2002
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Application #:
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09546016
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Filing Dt:
|
04/10/2000
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Title:
|
Magnesium desulfurization agent
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/16/2002
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Application #:
|
09546017
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Filing Dt:
|
04/10/2000
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Title:
|
Magnesium injection agent for ferrous metal
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|
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Patent #:
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|
Issue Dt:
|
04/16/2002
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Application #:
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09570109
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Filing Dt:
|
05/12/2000
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Title:
|
CARRIER MATERIAL AND DESULFURIZATION AGENT FOR DESULFURIZING IRON
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|
|
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Patent #:
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|
Issue Dt:
|
02/26/2002
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Application #:
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09605169
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Filing Dt:
|
06/27/2000
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|
Title:
|
Metal injection molding
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|
|
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Patent #:
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|
Issue Dt:
|
06/25/2002
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Application #:
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09678292
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Filing Dt:
|
10/02/2000
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Title:
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POWDER INJECTOR FOR LADLE
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|
|
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Patent #:
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Issue Dt:
|
05/07/2002
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Application #:
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09877388
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Filing Dt:
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06/11/2001
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Publication #:
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Pub Dt:
|
10/18/2001
| | | | |
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Title:
|
Magnesium desulfurization agent
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|
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Patent #:
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|
Issue Dt:
|
05/28/2002
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Application #:
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09878435
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Filing Dt:
|
06/12/2001
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Publication #:
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Pub Dt:
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11/15/2001
| | | | |
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Title:
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METHOD OF ALLOYING FERROUS MATERIAL WITH MAGNESIUM INJECTION AGENT
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|
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Patent #:
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Issue Dt:
|
08/03/2004
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Application #:
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10274345
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Filing Dt:
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10/18/2002
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Publication #:
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Pub Dt:
|
04/22/2004
| | | | |
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Title:
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PROCESS FOR MAGNESIUM GRANULES
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|
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Patent #:
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|
Issue Dt:
|
01/24/2006
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Application #:
|
10283574
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Filing Dt:
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10/30/2002
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Publication #:
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Pub Dt:
|
05/06/2004
| | | | |
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Title:
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RECLAIMED MAGNESIUM DESULFURIZATION AGENT
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|
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Patent #:
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Issue Dt:
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|
Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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