Patent Assignment Details
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Reel/Frame: | 005717/0234 | |
| Pages: | 3 |
| | Recorded: | 06/03/1991 | | |
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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11/21/1989
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Application #:
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07156002
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Filing Dt:
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02/16/1988
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Title:
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STERILIZING DEVICE FOR A FREEZE-DRYING APPARATUS
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Assignee
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KALSCHEURENER STRASSE 92 |
W-5030 HURTH, GERMANY |
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, N. W.
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WASHINGTON, DC 20036
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