Patent Assignment Details
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Reel/Frame: | 004849/0606 | |
| Pages: | 2 |
| | Recorded: | 03/24/1988 | | |
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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05/23/1989
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Application #:
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07144241
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Filing Dt:
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01/15/1988
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Title:
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LOW THERMAL CONDUCTIVITY MAGNESITE-SPINEL BRICK AND METHOD
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Correspondence name and address
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SIGALOS & LEVINE
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2700 FIRST REPUBLIC TOWER 11
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DALLAS, TX75201-3989
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