Patent Assignment Details
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Reel/Frame: | 005024/0678 | |
| Pages: | 2 |
| | Recorded: | 03/02/1989 | | |
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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05/09/1989
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Application #:
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06719172
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Filing Dt:
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04/03/1985
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Title:
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FROTH FLOTATION PROCESS AND COLLECTOR THEREFOR
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Assignee
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S-444 01 STENUNGSUND, SWEDEN |
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Correspondence name and address
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JOHN R. JANES
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P. O. BOX NO. 54
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GOODE, VA 24556
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