Patent Assignment Details
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| Reel/Frame: | 005111/0085 | |
| Pages: | 2 |
| | Recorded: | 08/03/1989 | | |
| 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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01/01/1991
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Application #:
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07389300
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Filing Dt:
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08/03/1989
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Title:
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ZINC-CONTAINING SOLID CATALYST, PROCESS OF PREPARING SAME AND PROCESS FOR PREPARING POLYALKYLENE CARBONATE
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Assignee
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| 2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU |
| TOKYO 100, JAPAN |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH AND BIRCH
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301 NORTH WASHINGTON ST.
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P. O. BOX 747
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FALLS CHURCH, VA 22046-0747
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