Patent Assignment Details
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Reel/Frame: | 014754/0991 | |
| Pages: | 3 |
| | Recorded: | 11/17/2003 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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12/24/1991
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Application #:
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07599620
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Filing Dt:
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10/18/1990
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Title:
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SEQUENTIAL AND SELECTIVE FLOTATION OF SULFIDE ORES
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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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07651315
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Filing Dt:
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02/06/1991
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Title:
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SEQUENTIAL AND SELECTIVE FLOTATION OF SULFIDE ORES CONTAINING COPPER AND MOLYBDENUM
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Patent #:
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Issue Dt:
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07/20/1999
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Application #:
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08976189
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Filing Dt:
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11/21/1997
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Title:
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PROCESS FOR THE RECOVERY OF COBALT FROM ORES CONTAINING METAL SULFIDES
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Assignee
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GOODWIN SQUARE |
225 ASYLUM |
HARTFORD, CONNECTICUT 06103 |
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Correspondence name and address
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ROPES & GRAY
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JOANNE WOLFORTH
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ONE INTERNATIONAL PLACE
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BOSTON, MA 02110
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