Patent Assignment Details
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| Reel/Frame: | 004783/0894 | |
| Pages: | 1 |
| | Recorded: | 10/14/1987 | | |
| 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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07/04/1989
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Application #:
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07108408
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Filing Dt:
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10/14/1987
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Title:
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ALKENYLATED DIPHENYLDIISOCYANATES FOR USE IN PREPARING POLYURETHANE/UREA SYSTEMS
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Assignee
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| P.O. BOX 538 |
| ALLENTOWN, PENNSYLVANIA 18105 |
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Correspondence name and address
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PATENT ASSISTANT
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AIR PRODUCTS AND CHEMICALS INC.
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ALLENTOWN, PA 18195
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