Patent Assignment
Reel/Frame 044246/0423
Assignment of Assignor's Interest
Recorded: 2017-11-29
Pages: 4
Assignee
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661-3676
Covered Property
(1)
Self-Desiccating, Dimensionally-Stable Hydraulic Cement Compositions with Enhanced Workability