Patent Assignment
Reel/Frame 063249/0551
Assignment of Assignor's Interest
Recorded: 2023-04-06
Pages: 4
Assignor
MA, ZHIRU
Executed: 2020-11-20
Assignee
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Property
(1)
Polymer Composition That Is Resistant to Oxidative Decomposition and Articles Made Therefrom
Application:
63/074,017 →