Patent Assignment Details
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| Reel/Frame: | 006512/0418 | |
| Pages: | 5 |
| | Recorded: | 05/03/1993 | | |
| 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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09/14/1993
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Application #:
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07957515
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Filing Dt:
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10/05/1992
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Title:
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METHOD OF EXTRACTING ZINC LEAD AND SILVER FROM BRINES
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Assignee
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| 9100 EAST MINERAL CIRCLE |
| BOX 3299 |
| ENGLEWOOD, COLORADO 80155 |
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Correspondence name and address
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MARY E. BAK, ESQUIRE
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HOWSON AND HOWSON
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SPRING HOUSE CORPORATE
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CENTER, BOX 457
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SPRING HOUSE, PA 19477
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