Patent Assignment Details
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| Reel/Frame: | 005892/0432 | |
| Pages: | 4 |
| | Recorded: | 11/01/1991 | | |
| 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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12/06/1988
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Application #:
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07134647
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Filing Dt:
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12/18/1987
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Title:
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REDUCTION OF CATALYST USAGE IN EPOXIDE/CO2 POLYMERIZATION
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Assignee
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| A DE CORP. |
| 3 CHRISTINA CENTRE 201 NORTH WALNUT ST., |
| WILMINGTON, DELAWARE 19801 |
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Correspondence name and address
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ARCO CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTON SQUARE, PA 19073
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