Patent Assignment Details
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Reel/Frame: | 004023/0773 | |
| Pages: | 2 |
| | Recorded: | 08/11/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/07/1982
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Application #:
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06284580
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Filing Dt:
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07/17/1981
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Title:
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RECOVERY OF COPPER AND ZINC FROM COMPLEX CHLORIDE SOLUTIONS
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Correspondence name and address
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A. A. THOMSON
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CANADIAN PATS. & DEV. LTD.
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275 SLATER ST., 19TH FLR.
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OTTAWA, ONTARIO K1A 0R3, CANADA
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06/08/2024 03:47 AM
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