Patent Assignment Details
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| Reel/Frame: | 006258/0370 | |
| Pages: | 5 |
| | Recorded: | 08/31/1992 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/26/1990 |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/12/1993
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Application #:
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07308529
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Filing Dt:
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02/10/1989
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Title:
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PULP BLEACHING PROCESS COMPRISING OXYGEN DELIGNIFICATION AND XYLANASE ENZYME TREATMENT
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Correspondence name and address
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C. BRIAN BARLOW
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SHERIDAN PARK
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2101 HADWEN ROAD
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MISSISSAUGA, ONTARIO, CANADA L5K 2L3
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