Patent Assignment Details
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| Reel/Frame: | 004182/0583 | |
| Pages: | 1 |
| | Recorded: | 10/04/1983 | | |
| 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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12/10/1985
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Application #:
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06538800
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Filing Dt:
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10/04/1983
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Title:
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PROCESS FOR SPIN-DYEING OF ACID-MODIFIED POLYMERS OR COPOLYMERS OF ACRYLONITRILE BY THE WET-SPINNING PROCEDURE USING QUATERNARY ANMONIUM OR CYCLAMMONIUM DYESTUFFS OF LOW M VALUE AND HIGH CATION WEIGHT HAVING TWO OR THREE SAID AMMONIUM OR CYCLAMMONIUM GROUPS
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Assignee
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| D-6230 FRANFURT AM MAIN 80, GERMANY |
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Correspondence name and address
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CONNOLLY AND HUTZ
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P. O. BOX 2207
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WILMINGTON, DE 19899
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