Patent Assignment Details
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Reel/Frame: | 013441/0564 | |
| Pages: | 2 |
| | Recorded: | 10/30/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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02/05/1991
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Application #:
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07362672
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Filing Dt:
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06/07/1989
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Title:
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TREATMENT OF MINE TAILINGS
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Assignee
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WATERLOO |
ONTARIO, CANADA N2L 2V9 |
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Correspondence name and address
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ANTHONY ASQUITH & CO.
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ANTHONY ASQUITH
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173 WESTVALE DRIVE
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WATERLOO, ONTARIO
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CANADA N2T 1B7
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