Patent Assignment Details
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| Reel/Frame: | 003957/0269 | |
| Pages: | 2 |
| | Recorded: | 03/17/1982 | | |
| 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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07/13/1982
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Application #:
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06165869
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Filing Dt:
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07/07/1980
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Title:
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PREPARATION OF ALKYL CELLULOSE
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Assignee
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| HENKELSTRASSE 67 |
| DUSSELDORF-HOLTHAUSEN, GERMANY |
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Correspondence name and address
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HAMMOND & LITTELL,
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WEISSENBERGER & MUSERLIAN
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420 LEXINGTON AVE., STE. 2520
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NEW YORK, NY 10170
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