Patent Assignment Details
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| Reel/Frame: | 005037/0933 | |
| Pages: | 2 |
| | Recorded: | 02/02/1989 | | |
| 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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11/28/1989
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Application #:
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07305356
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Filing Dt:
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02/02/1989
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Title:
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PROCESS FOR THE PREPARATION OF AROMATIC ISOCYANATES FROM DIALKYL UREAS USING AN ORGANIC SULFONIC ACID PROMOTER
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Assignee
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| 3801 W. CHESTER PIKE, |
| NEWTOWN, SQUARE, 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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NEWTOWN SQUARE, PA 19073
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