Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 013295/0796 | |
| Pages: | 4 |
| | Recorded: | 09/17/2002 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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05/05/1987
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Application #:
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06703201
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Filing Dt:
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02/19/1985
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Title:
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COMPOSITIONS AND METHODS FOR REDUCING THE PERMEABILITY OF UNDERGROUND STRATA
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Patent #:
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Issue Dt:
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05/10/1988
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Application #:
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06746540
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Filing Dt:
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07/15/1985
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Title:
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COMPOSITIONS AND METHODS FOR REDUCING THE PERMEABILITY OF UNDERGROUND STRATA
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Patent #:
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Issue Dt:
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01/12/1988
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Application #:
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06776668
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Filing Dt:
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09/16/1985
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Title:
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PHENOLIC COMPOUND-MODIFIED SPEND SULFITE LIQUOR AND PROCESS FOR PREPARING SAME
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07038602
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Filing Dt:
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04/15/1987
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Title:
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COMPOSITIONS AND METHODS FOR REDUCING THE PERMEABILITY OF UNDERGROUND STRATA
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Patent #:
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Issue Dt:
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03/14/1989
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Application #:
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07154467
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Filing Dt:
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02/08/1988
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Title:
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METHOD FOR REDUCING THE PERMEABILITY OF UNDERGROUND STRATA DURING SECONDARY RECOVERY OF OIL
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Patent #:
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Issue Dt:
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06/06/1989
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Application #:
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07191690
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Filing Dt:
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05/09/1988
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Title:
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COMPOSITION AND METHODS FOR REDUCING THE PERMEABILITY OF UNDERGROUND STRATA
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Assignee
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| 1550 RAND AVENUE |
| VANCOUVER, BC V6P 6C5, CANADA |
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Correspondence name and address
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BORDEN CHEMICAL, INC.
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KENNETH P. VAN WYCK
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180 EAST BROAD ST., FL. 24
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COLUMBUS, OHIO 43215
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