Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11932211
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Filing Dt:
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10/31/2007
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Publication #:
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Pub Dt:
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03/20/2008
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Inventors:
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Qiang Yu, Sharon L. Tracy
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Title:
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HIGH HYDROXYETHYLATED STARCH AND HIGH DISPERSANT LEVELS IN GYPSUM WALLBOARD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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550 W. ADAMS STREET |
CHICAGO, ILLINOIS 60661 |
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GEORGE M. CARRERA, JR. |
DRINKER BIDDLE & REATH LLP |
191 NORTH WACKER DRIVE, SUITE 3700 |
CHICAGO, IL 60606 |
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