Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007578/0679 | |
| Pages: | 6 |
| | Recorded: | 08/11/1995 | | |
| Conveyance: | ASSIGNORS ASSIGNS SPECIFIC PERCENTAGES TO EACH SAID ASSIGNEE (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08443767
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Filing Dt:
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05/18/1995
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Title:
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SOLVENT PROCESS FOR BITUMEN SEPARATION FROM OIL SANDS FROTH
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Assignees
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| 2400, 639 5TH AVENUE, SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0M9 |
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| 1500 635 - 8 AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 3Z1 |
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| ESSO PLAZA, 237 FOURTH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0H6 |
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| 130 ADELAIDE STREET WEST |
| TORONTO, ONTARIO, CANADA M5H 3R6 |
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| 1131, 9945 - 108 STREET |
| EDMONTON, ALBERTA, CANADA T5K 2G6 |
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| C/O DOME PETROLEUM LTD. |
| BOX 200 |
| CALGARY, ALBERTA, CANADA T2P 2H8 |
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| P.O. BOX 2850 |
| CALGARY, ALBERTA, CANADA T2P 2S5 |
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| P.O. BOX 2844 |
| CALGARY, ALBERTA, CANADA T2P 3E3 |
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| C/O MACLEOD DIXON |
| CANTERRA TOWER, 3700, 400 - 3 AVENUE S.W. |
| CALGARY, ALBERTA, CANADA T2P 4H2 |
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| 2100, 555 - 4TH AVENUE S.W. |
| CALGARY, ALBERTA, CANADA T2P 3E7 |
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Correspondence name and address
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JOAN K. KLEIN
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MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
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ARLINGTON COURTHOUSE, PLAZA I
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SUITE 1400, 2200 CLARENDON BLVD.
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ARLINGTON, VA 22201
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