Assignment of Assignor's Interest

Recorded: 2022-08-05 Pages: 3

Assignors

HEMPHILL, MARK K.

Executed: 2022-06-28

SANG, YIJUN

Executed: 2022-06-28

YUM, GREGORY K.

Executed: 2022-06-28

Assignee

UNITED STATES GYPSUM COMPANY

550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661

Covered Property (1)

Compositions and Methods for Making Paper Using Uncooked Starch for Gypsum Panels

Application: 17/809,101 →

Publication: US 2023/0002974

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.