Patent Assignment Details
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| Reel/Frame: | 012087/0403 | |
| Pages: | 3 |
| | Recorded: | 08/20/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/06/2001
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Application #:
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09486717
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Filing Dt:
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03/08/2000
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Title:
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CATALYST FOR RING-OPENING POLYMERIZATION OF ALKYLENE OXIDE, METHOD FOR PREPARATION THEREOF AND USE THEREOF
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Assignee
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| 12-1, YURAKUCHO 1-CHOME, CHIYODA-KU |
| TOKYO 100-8405, JAPAN |
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Correspondence name and address
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OBLON SPIVAK MCCLLEAND MAIER & NEUSTADT
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NORMAN F. OBLON
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1755 JEFFERSON DAVIS HIGHWAY
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FOURTH FLOOR
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ARLINGTON, VA 22202
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