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: | 008800/0128 | |
| Pages: | 19 |
| | Recorded: | 11/06/1997 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
2
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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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Assignee
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| 14 WALL STREET |
| NEW YORK, NEW YORK 10005 |
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Correspondence name and address
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OTTERBOURG, STEINDLER, HOUSTON, ET AL
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ALEXANDER ZOLFAGHARI
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230 PARK AVENUE
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29TH FLOOR
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NEW YORK, NY 10169
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