Patent Assignment Details
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Reel/Frame: | 004935/0817 | |
| Pages: | 2 |
| | Recorded: | 05/23/1988 | | |
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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09/03/1991
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Application #:
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07175204
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Filing Dt:
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03/30/1988
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Title:
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COLD TRAPPING APPARATUS FOR INFRARED TRANSMISSION ANALYSIS INCLUDING A METHOD AND SUBSTRATE THEREFOR
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Correspondence name and address
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ISAKSEN, LATHROP, ESCH, ET AL
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122 WEST WASHINGTON AVENUE - SUITE 1000
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P.O. BOX 1507
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MADISON, WISCONSIN 53701-1507
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