Patent Assignment Details
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Reel/Frame: | 003879/0896 | |
| Pages: | 2 |
| | Recorded: | 04/06/1981 | | |
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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02/23/1988
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Application #:
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06251214
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Filing Dt:
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04/06/1981
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Title:
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METHOD OF PRODUCING SHEETS OF CRYSTALLINE MATERIAL
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Assignee
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77 MASSACHUSETTS AVE. |
A CORP. OF MA. |
CAMBRIDGE, MASSACHUSETTS 02139 |
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Correspondence name and address
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HAMILTON,BROOK,SMITH ETAL
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TWO MILITIA DR.
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LEXINGTON, MAS. 02173
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