Patent Assignment Details
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Reel/Frame: | 005552/0077 | |
| Pages: | 3 |
| | Recorded: | 12/31/1990 | | |
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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02/25/1992
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Application #:
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07594460
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Filing Dt:
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10/04/1990
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Title:
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PROCESS FOR PREPARING 2H-1-BENZOPYRAN-2-ONES AND POLYESTERS CONTAINING 2H-1-BENZOPYRAN-2-ONE RESIDUES
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Correspondence name and address
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BERNARD J. GRAVES, JR.
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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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