Patent Assignment Details
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| Reel/Frame: | 004743/0030 | |
| Pages: | 2 |
| | Recorded: | 06/22/1987 | | |
| 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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02/07/1989
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Application #:
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07064646
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Filing Dt:
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06/22/1987
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Title:
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LIGNIN AND LIGNIN DERIVATIVES AS COPOLYMERIZABLE COLORANTS FOR POLYESTERS
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Correspondence name and address
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JOHN F. STEVENS
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TENNESSEE EASTMAN CO.
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P. O. BOX 511
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KINGSPORT, TN 37662
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