Patent Assignment Details
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| Reel/Frame: | 005411/0443 | |
| Pages: | 4 |
| | Recorded: | 08/20/1990 | | |
| 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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11/06/1990
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Application #:
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07501589
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Filing Dt:
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03/30/1990
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Title:
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COMPATIBILIZED BLENDS OF CRYSTALLINE PROPYLENE POLYMERS AND STYRENIC COPOLYMERS
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Assignee
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| 3 CHRISTINA CENTRE, STE. 902, 201 NORTH WALNUT ST. |
| WILMINGTON, DELAWARE 19801 |
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Correspondence name and address
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STEPHEN D. HARPER
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ARCO CHEMICAL COMPANY
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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