Patent Assignment Details
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Reel/Frame: | 004584/0594 | |
| Pages: | 2 |
| | Recorded: | 07/28/1986 | | |
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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09/06/1988
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Application #:
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06889700
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Filing Dt:
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07/28/1986
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Title:
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FABRICATION OF REFRACTORY INSULATING MATERIALS CONSISTING ESSENTIALLY OF A CARBON MATRIX CONTAINING A DISPERSION OF SIC-OR SI3N-4 LINED VOIDS
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Assignee
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3853 RESEARCH PARK DRIVE |
ANN ARBOR, MICHIGAN 48106 |
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Correspondence name and address
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BARNES, KISSELLE, RAISCH, CHOATE,
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WHITTEMORE & HULBERT
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1520 FORD BLDG.
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DETROIT, MI 48226
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