Patent Assignment Details
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Reel/Frame: | 005088/0637 | |
| Pages: | 1 |
| | Recorded: | 06/09/1989 | | |
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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01/01/1991
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Application #:
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07364042
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Filing Dt:
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06/09/1989
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Title:
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METHOD AND APPARATUS FOR SENSING COAL-ROCK INTERFACE
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Correspondence name and address
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ALAN N. MC CARTNEY
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CONSOLIDATION COAL COMPANY
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RESEARCH & DEVELOPMENT
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LIBRARY, PA 15129
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