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: | 018654/0898 | |
| Pages: | 12 |
| | Recorded: | 12/21/2006 | | |
| Attorney Dkt #: | RR-264/ RR-298; IT# 532; |
| Conveyance: | NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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08/22/1995
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Application #:
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07955471
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Filing Dt:
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10/02/1992
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Title:
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COAL FLOTATION PROCESS
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Patent #:
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Issue Dt:
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04/02/1996
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Application #:
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08268271
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Filing Dt:
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06/30/1994
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Title:
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PROCESS FOR COAL - HEAVY OIL UPGRADING
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Assignee
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| 205 NINTH AVENUE SE |
| SUITE 1000 |
| CALGARY, CANADA T2G 0R3 |
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Correspondence name and address
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CHARLES RODMAN
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7 SOUTH BROADWAY
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WHITE PLAINS, NY 10601
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