Patent Assignment Details
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| Reel/Frame: | 005043/0842 | |
| Pages: | 2 |
| | Recorded: | 04/12/1989 | | |
| 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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01/17/1989
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Application #:
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07184926
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Filing Dt:
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04/25/1988
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Title:
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ISOPENTANE AS BLOWING AGENT TO IMPROVE COFFEE RETENTION IN FOAM CUPS MOLDED FROM EXPANDABLE POLYSTRENE
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Assignee
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| 3801 WEST CHESTER PIKE |
| NEWTOWN SQ., PENNSYLVANIA 19073 |
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Correspondence name and address
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JOHN C. MARTIN, JR.
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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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