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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02/23/2021
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Application #:
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15984533
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Filing Dt:
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05/21/2018
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Publication #:
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Pub Dt:
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11/29/2018
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Inventors:
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Paul B. Umbanhowar, Richard M. Lueptow, Yi Fan
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Title:
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Devices for and Methods of Forming Segregated Layers from Mixtures of Granular Materials
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 633 CLARK STREET |
| EVANSTON, ILLINOIS 60208 |
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| COOK ALEX LTD. |
| 200 WEST ADAMS STREET |
| SUITE 2850 |
| CHICAGO, IL 60606 |
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