Patent Assignment
Reel/Frame 065104/0704
Assignment of Assignor's Interest
Recorded: 2023-10-03
Pages: 8
Assignors
DOAN, PHI
Executed: 2023-09-05
ZHANG, JUN
Executed: 2023-09-01
HERDMAN, DOUGLAS
Executed: 2023-09-06
Assignee
KOPPERS PERFORMANCE CHEMICALS, INC.
436 SEVENTH AVENUE, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Packaging for Wood Preservative Biocides
Application:
63/522,462 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.