Assignment of Assignor's Interest

Recorded: 2022-05-31 Pages: 7

Assignors

ROSENTHAL, GUY L.

Executed: 2022-05-23

HUCH, CHRISTIAN

Executed: 2022-05-23

GRUSSING, JEFFREY F.

Executed: 2022-05-24

HARGROVE, PAMELA L.

Executed: 2022-05-25

Assignee

UNITED STATES GYPSUM COMPANY

550 WEST ADAMS STREET, CHICAGO, ILLINOIS, 60661

Covered Property (1)

Plaster Formula with Increased Porosity

Application: 63/346,557 →

Related Assignments (1)

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