Patent Assignment Details
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Reel/Frame: | 011815/0782 | |
| Pages: | 3 |
| | Recorded: | 05/14/2001 | | |
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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01/17/2006
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Application #:
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09788047
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Filing Dt:
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02/16/2001
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Publication #:
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Pub Dt:
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10/11/2001
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Title:
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ACETIC ANHYDRIDE, METHOD OF PURIFYING CRUDE ACETIC ANHYDRIDE, AND METHOD OF PRODUCING POLYOXYTETRAMETHYLENE GLYCOL USING ACETIC ANHYDRIDE
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Assignee
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1, TEPPO-CHO, SAKAI-SHI |
OSAKA 590-0905, JAPAN |
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Correspondence name and address
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PAUL L. HICKMAN
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1400 PAGE MILL ROAD
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PALO ALTO, CA 94304
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