Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/12/2023
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Application #:
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16801327
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Filing Dt:
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02/26/2020
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Publication #:
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Pub Dt:
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08/26/2021
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Inventor:
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Weidong Song
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Title:
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FABRICATION OF HOLLOW FIBER MATERIALS HAVING SEALED CHAMBERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 100 N. RIVERSIDE |
| CHICAGO, ILLINOIS 60606-1596 |
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| DUFT & BORNSEN, PC |
| 1319 W. BASELINE RD. |
| SUITE 100A |
| LAFAYETTE, CO 80026 |
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