Patent Assignment Details
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| Reel/Frame: | 004413/0295 | |
| Pages: | 1 |
| | Recorded: | 06/12/1985 | | |
| 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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01/13/1987
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Application #:
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06733024
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Filing Dt:
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05/13/1985
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Title:
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POLYURETHANE FOAMS FROM ISOCYANTE, POLYESTER POLYOL AND CHLORODIFLUOROMETHANE
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Assignee
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| THREE PARKWAY |
| A CORP OF PA |
| PHILADELPHIA, PENNSYLVANIA |
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Correspondence name and address
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E. LEIGH HUNT
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PENNWALT CORP., THREE PARKWAY
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PHILADELPHIA, PA 19102
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