Patent Assignment Details
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Reel/Frame: | 004429/0128 | |
| Pages: | 2 |
| | Recorded: | 07/03/1985 | | |
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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10/15/1985
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Application #:
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06558083
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Filing Dt:
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12/05/1983
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Title:
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COPOLYESTER OF POLYETHYLENE TEREPHTHALATE AND BIS (4-BETA HYDROXY ETHOXY PHENYL) SULFONE
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Assignee
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INDEPENDENCE MALL WEST |
A CORP. OF DE. |
PHILADELPHIA, PENNSYLVANIA 19105 |
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Correspondence name and address
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MARC S. ADLER
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ROHM AND HAAS COMPANY
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INDEPENDENCE MALL WEST
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PHILADELPHIA, PA 19105
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