Patent Assignment Details
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Reel/Frame: | 005187/0757 | |
| Pages: | 2 |
| | Recorded: | 11/29/1989 | | |
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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05/14/1991
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Application #:
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07443716
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Filing Dt:
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11/29/1989
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Title:
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GAS-FIRED ALUMINUM MELTER HAVING RECIRCULATING MOLTEN SALT BATH AND PROCESS
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Assignee
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8600 WEST BRYN MAWR AVE. |
CHICAGO, ILLINOIS 60631 |
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Correspondence name and address
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WEINGARTEN, SCHURGIN,
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GAGNEBIN & HAYES
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TEN POST OFFICE SQUARE
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BOSTON, MA 02109
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