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: | 008842/0180 | |
| Pages: | 7 |
| | Recorded: | 12/09/1997 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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12/25/1984
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Application #:
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06556655
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Filing Dt:
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11/30/1983
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Title:
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PROCESS FOR THE PREPARATION OF A FERRONICKEL CONCENTRATE
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Patent #:
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Issue Dt:
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10/18/1994
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Application #:
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07887499
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Filing Dt:
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05/26/1992
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Title:
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MAGNETIC SEPARATION PROCESS
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Patent #:
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Issue Dt:
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01/18/1994
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Application #:
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07910057
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Filing Dt:
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07/08/1992
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Title:
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BAUXITE PROCESSING
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Patent #:
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Issue Dt:
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02/15/1994
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Application #:
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07921031
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Filing Dt:
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07/28/1992
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Title:
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ORE PROCESSING
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Assignee
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| DOKTER VAN ZEELANDSTRAAT 1 |
| 2265 BD LEIDSCHENDAM, NETHERLANDS |
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Correspondence name and address
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FELIX J. D'AMBROSIO
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2001 JEFFERSON DAVIS HIGHWAY
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SUITE 1002
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P.O. BOX 2266 EADS STATION
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ARLINGTON, VA 22202
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