Patent Assignment Details
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Reel/Frame: | 005689/0869 | |
| Pages: | 3 |
| | Recorded: | 04/30/1991 | | |
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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03/17/1992
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Application #:
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07681271
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Filing Dt:
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04/08/1991
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Title:
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PROCESS FOR DECOMPOSING ALPHA, B-UNSATURATED CARBONYL COMPOUNDS IN REFINING ACETIC ANHYDRIDE AND/OR ACETIC ACID
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Correspondence name and address
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J. FREDERICK THOMSEN
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EASTMAN CHEMICAL COMPANY
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P. O. BOX 511
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KINGSPORT, TN 37662
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