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Total properties:
19
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Patent #:
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Issue Dt:
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06/03/1986
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Application #:
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06664497
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Filing Dt:
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10/25/1984
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Title:
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METHOD AND APPARATUS FOR ELECTROLYTIC REDUCTION OF ALUMINA
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Patent #:
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Issue Dt:
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09/12/1989
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Application #:
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07238472
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Filing Dt:
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08/31/1988
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Title:
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ELECTROLYTIC REDUCTION OF ALUMINA
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07479164
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Filing Dt:
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02/13/1990
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Title:
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ELECTROLYTIC REDUCTION OF ALUMINA
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Patent #:
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Issue Dt:
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02/08/1994
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Application #:
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07870672
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Filing Dt:
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04/17/1992
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Title:
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NON-CONSUMABLE ANODE AND LINING FOR ALUMINUM ELECTROLYTIC REDUCTION CELL
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Patent #:
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Issue Dt:
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07/10/2001
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Application #:
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09247196
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Filing Dt:
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02/09/1999
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Title:
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BATH FOR ELECTROLYTIC REDUCTION OF ALUMINA
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Patent #:
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Issue Dt:
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08/20/2002
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Application #:
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09678238
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Filing Dt:
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10/04/2000
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Title:
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LOW TEMPERATURE ALUMINUM REDUCTION CELL USING HOLLOW CATHODE
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Patent #:
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Issue Dt:
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07/16/2002
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Application #:
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09721723
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Filing Dt:
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11/27/2000
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Title:
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ALUMINUM LOW TEMPERATURE SMELTING CELL METAL COLLECTION
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Patent #:
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Issue Dt:
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11/26/2002
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Application #:
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09721836
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Filing Dt:
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11/25/2000
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Title:
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BATH FOR ELECTROLYTIC REDUCTION OF ALUMINA AND METHOD THEREFOR
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Patent #:
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Issue Dt:
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12/24/2002
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Application #:
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09721845
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Filing Dt:
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11/25/2000
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Title:
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ELECTROLYTE TREATMENT FOR ALUMINUM REDUCTION
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Patent #:
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Issue Dt:
|
04/30/2002
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Application #:
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09721846
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Filing Dt:
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11/25/2000
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Title:
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COMBINATION FOR ELECTROLYTIC REDUCTION OF ALUMINA
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Patent #:
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Issue Dt:
|
07/16/2002
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Application #:
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09721847
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Filing Dt:
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11/25/2000
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Title:
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CATHODE CONNECTOR FOR ALUMINUM LOW TEMPERATURE SMELTING CELL
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Patent #:
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Issue Dt:
|
01/04/2005
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Application #:
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10055153
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Filing Dt:
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01/25/2002
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Publication #:
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Pub Dt:
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07/31/2003
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Title:
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MAINTAINING MOLTEN SALT ELECTROLYTE CONCENTRATION IN ALUMINUM-PRODUCING ELECTROLYTIC CELL
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Patent #:
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Issue Dt:
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05/06/2003
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Application #:
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10086255
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Filing Dt:
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03/01/2002
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Title:
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ANODE FOR USE IN ALUMINUM PRODUCING ELECTROLYTIC CELL
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|
|
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Patent #:
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Issue Dt:
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10/05/2004
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Application #:
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10098141
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Filing Dt:
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03/15/2002
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Publication #:
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Pub Dt:
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09/18/2003
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Title:
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ELECTROLYTIC CELL FOR PRODUCING ALUMINUM EMPLOYING PLANAR ANODES
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|
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Patent #:
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Issue Dt:
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04/13/2004
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Application #:
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10126068
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Filing Dt:
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04/22/2002
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Publication #:
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Pub Dt:
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10/23/2003
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Title:
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CATHODE FOR A HALL-HEROULT TYPE ELECTROLYTIC CELL FOR PRODUCING ALUMINUM
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|
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Patent #:
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Issue Dt:
|
04/13/2004
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Application #:
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10126104
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Filing Dt:
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04/22/2002
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Publication #:
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Pub Dt:
|
10/23/2003
| | | | |
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Title:
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CATHODE FOR ALUMINUM PRODUCING ELECTROLYTIC CELL
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|
|
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Patent #:
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Issue Dt:
|
11/02/2004
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Application #:
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10195733
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Filing Dt:
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07/16/2002
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Publication #:
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Pub Dt:
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01/22/2004
| | | | |
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Title:
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ELECTROLYTIC CELL FOR PRODUCTION OF ALUMINUM FROM ALUMINA
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|
|
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Patent #:
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|
Issue Dt:
|
03/15/2005
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Application #:
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10387602
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Filing Dt:
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03/14/2003
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Publication #:
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Pub Dt:
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01/22/2004
| | | | |
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Title:
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ELECTROLYTIC CELL FOR PRODUCTION OF ALUMINUM FROM ALUMINA
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|
|
|
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Patent #:
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Issue Dt:
|
07/18/2006
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Application #:
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10431403
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Filing Dt:
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05/08/2003
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Publication #:
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Pub Dt:
|
10/30/2003
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Title:
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CU-NI-FE ANODE FOR USE IN ALUMINUM PRODUCING ELECTROLYTIC CELL
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