Patent Assignment
Reel/Frame 059942/0826
Assignment of Assignor's Interest
Recorded: 2022-05-11
Pages: 4
Assignee
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661-3676
Covered Property
(1)
READY-MIXED DRYING-TYPE JOINT COMPOUNDS CONTAINING pH BUFFER SYSTEMS
Application:
17/663,006 →
Publication:
US 2022/0388905
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.