Patent Assignment Details
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Reel/Frame: | 005289/0743 | |
| Pages: | 2 |
| | Recorded: | 04/23/1990 | | |
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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06/11/1991
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Application #:
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07486477
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Filing Dt:
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02/28/1990
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Title:
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FROTH FLOTATION APPARATUS AND METHOD
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Assignee
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605 CLARK STREET |
A CORP. OF OH |
MIDDLETOWN, OHIO 45042 |
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Correspondence name and address
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GILBERT N. HENDERSON
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BIEBEL, FRENCH & NAUMAN
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2500 KETTERING TOWER
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DAYTON, OH 45423
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