Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/16/1982
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Application #:
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05529900
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Filing Dt:
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12/05/1974
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Inventors:
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*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
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Title:
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OIL-SOLUBLE AZO DYE WITH N-SUBSTITUTED B-NAPHTHYLALAMINE AS COUPLING COMPONENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KEIL AND WITHERSPOON |
1101 CONNECTICUT AVE. N. W. |
WASHINGTON, D. C. 20036 |
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05/15/2024 04:51 AM
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