IP Library › Assignment 022538/0459
Patent Assignment
Reel/Frame 022538/0459

Assignment of Assignor's Interest

Recorded: 2009-04-13 Pages: 4
Assignors
LUO, MENGKUI
Executed: 2009-01-23
UNRAU, DAVID G
Executed: 2009-02-02
Assignee
WEYERHAEUSER NR COMPANY
PO BOX 9777, CH1J27, FEDERAL WAY, WASHINGTON, 98063-9777
Covered Property (1)
Lyocell Web Product
Patent: 8,318,318 →
Application: 12/347,592 →
Publication: US 2010/0167018
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2019
From: WEYERHAEUSER NR COMPANY
To: INTERNATIONAL PAPER COMPANY
Reel/Frame 049964/0838 →
Assignment of Assignor's Interest Nov 14, 2025
From: INTERNATIONAL PAPER COMPANY
To: GCF US HOLDINGS LLC
Reel/Frame 073563/0717 →