IP Library › Assignment 043300/0790
Patent Assignment
Reel/Frame 043300/0790

Assignment of Assignor's Interest

Recorded: 2017-08-15 Pages: 3
Assignor
LUO, MENGKUI
Executed: 2016-03-14
Assignee
WEYERHAEUSER NR COMPANY
PO BOX 9777, CH1J27, FEDERAL WAY, WASHINGTON, 98063-9777
Covered Properties (2)
Crosslinked Cellulose as Precursor in Production of High-Grade Cellulose Derivatives and Related Technology
Patent: 9,771,687 →
Application: 15/067,749 →
Publication: US 2017/0247839
Crosslinked Cellulose as Precursor in Production of High-Grade Cellulose Derivatives and Related Technology
Patent: 9,926,665 →
Application: 15/067,760 →
Publication: US 2017/0247833
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 13, 2016
From: LUO, MENGKUI
To: WEYERHAEUSER NR COMPANY
Reel/Frame 038271/0587 →
Assignment of Assignor's Interest Aug 15, 2017
From: WEYERHAEUSER NR COMPANY
To: INTERNATIONAL PAPER COMPANY
Reel/Frame 043300/0812 →
Assignment of Assignor's Interest Nov 14, 2025
From: INTERNATIONAL PAPER COMPANY
To: GCF US HOLDINGS LLC
Reel/Frame 073563/0717 →