Patent Assignment Details
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| Reel/Frame: | 003847/0019 | |
| Pages: | 1 |
| | Recorded: | 04/16/1981 | | |
| 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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10/20/1981
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Application #:
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06126901
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Filing Dt:
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03/03/1980
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Title:
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PROCESS FRO THE REMOVAL OF ALKALI METAL HALIDES FROM CELLULOSE ETHERS SOLUBLE IN COLD WATER AND USE OF THE PURIFIED PRODUCTS IN WASHING AND CLEASING AGENT COMPOSITIONS
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Assignee
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| HENKELSTRASSE 67 |
| 4000 DUSSELDORF-HOLTHAUSEN, GERMANY |
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Correspondence name and address
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HAMMOND & LITTELL, WEISSENBERGER &
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MUSERLIAN, 420 LEXINGTON AVE., STE. 2520
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NEW YORK, NY 10017
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