Patent Assignment Details
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| Reel/Frame: | 005500/0033 | |
| Pages: | 7 |
| | Recorded: | 01/02/1990 | | |
| 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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06/04/1991
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Application #:
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07432919
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Filing Dt:
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11/06/1989
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Title:
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CERAMIC SOLID ELECTROLYTE BASED ELECTROCHEMICAL OXYGEN CONCENTRATOR CELL
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Correspondence name and address
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WILLIAM S. BRITT
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TRASK, BRITT & ROSSA
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P.O. BOX 2550
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SALT LAKE CITY, UT 84110
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