Patent Assignment Details
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Reel/Frame: | 005524/0064 | |
| Pages: | 2 |
| | Recorded: | 11/27/1990 | | |
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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05/26/1992
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Application #:
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07602346
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Filing Dt:
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10/23/1990
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Title:
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SOLVENT SCRUBBING RECOVERY OF LACTIDE AND OTHER DIMERIC CYCLIC ESTERS
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Correspondence name and address
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CHARLES E. KRUKIEL
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PAT. DIV., LEGAL DEPT.
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E.I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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