IP Library › Assignment 064246/0619
Patent Assignment
Reel/Frame 064246/0619

Assignment of Assignor's Interest

Recorded: 2023-07-13 Pages: 6
Assignors
HEMPHILL, MARK K.
Executed: 2023-07-10
VILINSKA, ANNAMARIA
Executed: 2023-07-10
SANG, YIJUN
Executed: 2023-07-10
Assignee
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661-3676
Covered Property (1)
Method and Apparatus for Making a Gypsum Board
Application: 63/512,778 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 8, 2025
From: UNITED STATES GYPSUM COMPANY
To: KNAUF GIPS KG
Reel/Frame 071630/0796 →