Patent Assignment Details
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| Reel/Frame: | 009543/0365 | |
| Pages: | 2 |
| | Recorded: | 10/22/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/06/1999
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Application #:
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08968180
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Filing Dt:
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11/12/1997
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Title:
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PURIFICATION OF TERTIARY PHOSPHINE OXIDES
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Assignee
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| CARL BOSCHE STRASSE |
| PATENTABTEILUNG ZDX/A-C6 |
| 67056 LUDWIGSHAFEN, GERMANY |
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Correspondence name and address
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JOHN H. SHURTLEFF
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140 S. DEARBORN STREET
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SUITE 411
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CHICAGO, ILLINOIS 60603-5202
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