Patent Assignment
Reel/Frame 066211/0291
Assignment of Assignor's Interest
Recorded: 2024-01-23
Pages: 3
Assignee
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661
Covered Property
(1)
Methods of Preparing Gypsum Board Using Cellulosic Fiber
Application:
63/612,842 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.