Patent Assignment
Reel/Frame 058343/0872
Assignment of Assignor's Interest
Recorded: 2021-12-09
Pages: 3
Assignors
ZHANG, JUN
Executed: 2021-12-07
THAM, PETER
Executed: 2021-12-07
WILSON, CRAIG
Executed: 2021-12-08
Assignee
KOPPERS PERFORMANCE CHEMICALS, INC.
436 SEVENTH AVENUE, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Method for Treating a Wood Substrate
Application:
17/526,526 →
Publication:
US 2023/0150166
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.