Patent Assignment Details
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Reel/Frame: | 006054/0251 | |
| Pages: | 3 |
| | Recorded: | 03/25/1992 | | |
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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07/11/1989
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Application #:
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07044290
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Filing Dt:
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04/30/1987
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Title:
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CONCENTRATION OF VOLATILE COMPOUNDS FROM SOLID OR LIQUID MATERIAL
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Assignee
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BARKHAUSENWEG 1 |
2000 HAMBURG 63, GERMANY |
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ATTN: LAWRENCE A. HYMO
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1615 L STREET, N.W.
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ELEVENTH FLOOR
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WASHINGTON, DC 20036-5601
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