Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004403/0722 | |
| Pages: | 2 |
| | Recorded: | 05/14/1985 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JANUARY 11, 1985. |
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Total properties:
9
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Patent #:
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Issue Dt:
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10/19/1982
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Application #:
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06225066
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Filing Dt:
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01/14/1981
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Title:
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ANODE STUD COATINGS FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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10/19/1982
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Application #:
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06263438
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Filing Dt:
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05/14/1981
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Title:
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ALUMINUM ELECTROLYTIC CELL CATHODE WASTE RECVERY
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06400762
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Filing Dt:
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07/22/1982
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Title:
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ALUMINUM CELL HAVING ALUMINUM WETTABLE CATHODE SURFACE
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Patent #:
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Issue Dt:
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08/21/1984
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Application #:
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06400763
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Filing Dt:
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07/22/1982
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Title:
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CONTROL OF LEDGE FORMATION IN ALUMINUM CELL OPERATION
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Patent #:
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Issue Dt:
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07/02/1985
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Application #:
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06400772
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Filing Dt:
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07/22/1982
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Title:
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ALUMINUM CELL CATHODE COATING COMPOSITION
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Patent #:
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Issue Dt:
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08/21/1984
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Application #:
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06400773
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Filing Dt:
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07/22/1982
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Title:
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ALUMINUM CELL CATHODE COATING METHOD
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Patent #:
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Issue Dt:
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01/31/1984
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Application #:
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06406753
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Filing Dt:
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08/10/1982
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Title:
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ANODE STUD COATINGS FOR ELECTROLYTIC CELLS
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Patent #:
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Issue Dt:
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11/06/1984
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Application #:
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06461893
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Filing Dt:
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01/28/1983
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Title:
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METHOD OF MAKING REFRACTORY HARD METAL CONTAINING TILES FOR ALUMINUM CELL CATHODES
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Patent #:
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Issue Dt:
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04/15/1986
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Application #:
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06576836
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Filing Dt:
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02/03/1984
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Title:
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PROCESS FOR MANUFACTURE OF REFRACTORY HARD METAL CONTAINING PLATES FOR ALUMINUM CELL CATHODES
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Correspondence name and address
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HERBERT W. MYLIUS
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MARTIN MARIETTA CORPORATION
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6801 ROCKLEDGE DRIVE
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BETHESDA, MD 20817
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