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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04/24/2018
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Application #:
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15087539
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Filing Dt:
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03/31/2016
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Publication #:
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Pub Dt:
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04/20/2017
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Inventors:
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Yufeng Xu, Eugene S. STIVENDER
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Title:
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Light Weight Gypsum Fiber Panel Suitable for Use as Roof Cover Board
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 550 WEST ADAMS STREET |
| CHICAGO, ILLINOIS 60661-3676 |
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| ANTHONY P. VENTURINO |
| 1909 K STREET NW |
| SUITE 900 |
| WASHINGTON, DC 20006-1152 |
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