Patent Assignment
Reel/Frame 061099/0751
Assignment of Assignor's Interest
Recorded: 2022-08-05
Pages: 3
Assignors
HEMPHILL, MARK K.
Executed: 2022-07-18
LI, QINGHUA
Executed: 2022-07-18
JOHNSON, AARON D.
Executed: 2022-07-18
Assignee
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661
Covered Property
(1)
High Temperature Sag Resistant Gypsum Panel
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.